Yume 2kki:Effects

There are 35 different Effects in Yume 2kki that Urotsuki can collect, scattered throughout the many locations of the dream world. Each effect alters Urotsuki's appearance and some provide special abilities and interactions within her dreams. Gathering all of the effects serves as one of the primary objectives within the game, and is instrumental in unlocking many of the game's Endings.

This page lists all of the different effects in Yume 2kki, along with their locations and instructions on how to get them.

There are currently 35 effects to collect in the game, including the Instructions.

Please remember that Yume 2kki is still a work in progress, and because of that any information is subject to change in later versions.

Interacting with the drawer at Urotsuki's computer desk will display a menu to configure the new "effect quickselect menu", accessed via the SHIFT key. Instructions on setting up the menu can be found on the page for Urotsuki's room.

Effects

Bike (Motorcycle)

Ride a Bike

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki rides a motorcycle donning a helmet and goggles.

Passive Effect: Urotsuki travels at double her walking speed

Action: Urotsuki does a wheelie in place.

Location: Found in Garden World in the middle of a circle of six giant buds.

Practical Uses: Can be used to travel through the dream world a lot faster, chase fast-moving NPCs and escape from Chasers a lot easier.

Boy

Become a Boy

(Effects recommended to have before retrieving: Motorcycle)

Appearance: Urotsuki has shorter hair, wears shorts and a blue shirt with the letter “B” on it.

Passive Effect: Certain NPCs will react differently to her with this effect, such as Seishonen or the Blue Beret Twin.

Action: Urotsuki sits down/stands back up again.

Location: Found in Geometry World through the lone doorway near the main entrance. Go in, and interact with the object at the end of the corridor until it doesn't change color anymore. Then exit the corridor, and talk to the outline figure that walks near the door to get this effect.

Practical Uses: In the Dark Room’s bathroom, Urotsuki is able to use the male facilities when interacted with. There is also a wall in Japan Town which Urotsuki can urinate on. This will however trigger a number of Chasers to appear all over the Dream World that won’t disappear until you get caught, most notably a Clown in Marijuana Goddess World that is faster than even the Bike effect and steals your money.

Chainsaw

Wield a Chainsaw

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki holds a chainsaw

Passive Effect: NPCs may move away from her or have a different expression. She also carries her chainsaw on her back when climbing up ladders. 

Action: Urotsuki uses her chainsaw.

Location: Found at the Hospital Outskirts by stepping on the red circle, then entering the mouth of the vomiting diamond located to the west of the entry point 3 times, looping around from the back to the front to re-enter it. Interact with the chainsaw stuck in the ground in the completely black area to obtain the effect.

Practical Uses: This effect allows Urotsuki to kill or injure NPCs (which sometimes leave behind money) and break open certain doorways.

Lantern (Torch)

Hold a Lantern

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki holds a lantern

Passive Effect: Darkened areas will automatically be lightened (the amount of light given off varies).

Action: Urotsuki holds up the lantern which flickers.

Location: Found underground in Forest World. Travel south at the first intersection near the cave's entrance, and continue south until you reach the southernmost wall. Head east (and south/north as necessary) and you should find the effect at a dead-end.

Practical Uses: Can be used to lightened a wider area of the Dark Museum temporarily when the action button is pressed. It can also be used to burn NPCs for coins and open the zipper doors in the Baddies Bar.

Fairy (Yousei)

Become a Fairy

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki is a small fairy.

Passive Effect: Urotsuki can float over gaps and can fit through small holes.

Action: Urotsuki flies in a circle whilst casting a spell.

Location: Can be found in Purple World in the Black Building. Once in the building, take the elevator up and go into the room at the end of the hallway. Interact with the fairy in the cage to get the effect.

Practical Uses: Can be used to float over gaps, and can cause NPCs to react differently i.e. Tako Otoko.

Spacesuit

Wear a Spacesuit

(Effects recommended to have before retrieving: Motorcycle, Lantern)

Appearance: Urotsuki wears a spacesuit.

Passive Effect: She floats as well, but her floating speed is slower than the Fairy effect.

Action: Urotsuki does a somersault in place.

Location: Found in Flying Fish World. Navigate through the elevator systems and you'll eventually come across the effect lying on the ground.

Practical Uses: Can be used to enter Space from Tapir-San's Place, as well as float over gaps.

Glasses

Put on Glasses

(Effects recommended to have before retrieving: Motorcycle, Lantern)

Appearance: Urotsuki wears glasses.

Passive Effect: None

Action: Urotsuki adjusts her glasses.

Location: Found on a pedestal through the right doorway in the main area of the Dark Museum.

Practical Uses: Can be used to reveal some hidden items and modifies the appearance of certain objects. Is required for accessing ED06.

Rainbow

Become a Rainbow

(Effects recommended to have before retrieving: Glasses)

Appearance: Urotsuki's model is now a rainbow gradient (except her eyes).

Passive Effect: The door to the Toy World in the Nexus changes colors.

Action: The screen flashes white.

Location: Found in plain sight in the southeast of Theatre World.

Practical Uses: This effect illuminates obscured tiles or objects, and can generate a rainbow in some rainy areas.

Wolf

Grow the ears and tail of a Wolf

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki has wolf ears and a tail.

Passive Effect: None

Action: Urotsuki howls.

Location: Found in the Teleport Maze in Sign World. Enter the teleporters in the following order: Right, right, up, right, right. Step on the white teleporter to enter an enclosed beach area, and interact with the wolf NPC to get the effect.

Practical Uses: Most NPCs will move away from her when she howls. Notably, this effect can be equipped on top of the Motorcycle effect for a mixed effect, allowing you to howl while on the motorcycle.

Eyeball Bomb

Become an Eyeball Bomb

(Effects recommended to have before retrieving: Fairy or Spacesuit)

Appearance: Urotsuki's head becomes an eyeball bomb.

Passive Effect: None

Action: Urotsuki's eye will close and her head explodes. 

Location: Found in the Mini-Maze in Toy World. The effect is located deep within the maze and is visible on the maze's map.

Practical Uses: This effect allows you to return to the Nexus at will, similarly to the Medamaude effect from Yume Nikki. Notably, this effect can be equipped but does not function in underwater areas.

Telephone

Become a black Telephone

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki's head becomes a black telephone.

Passive Effect: None

Action: The telephone will ring.

Location: Found in the Dark Room by interacting with Oni Musume’s pet telephone.

Practical Uses: This effect triggers reactions in some NPCs, and is required to get the Twintails effect.

Maiko

Become a Maiko

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki is dressed as Maiko.

Passive Effect: Urotsuki's shoes will make a different noise when she walks.

Action: Urotsuki bows.

Location: Found in the Shinto Shrine by interacting with the ghostly Maiko outfit.

Practical Uses: Allows you to take the place of the geisha woman that manages the hotel in Japan Town, and it allows you to view the Odorika event.

Penguin

Wear a Penguin costume

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki is dressed as a penguin

Passive Effect: Urotsuki automatically swims in underwater areas, for example Atlantis, the Ocean Floor, or the Depths. (It is important to note that she cannot interact with grounded objects in this state due to constantly swimming; for example, the teleporter tiles in the Depths do not work if she merely swims over them, as opposed to stepping on them)

Action: Urotsuki slides on her stomach. When in underwater areas, bubbles will burst behind her and she'll swim even a little faster than using bike effect. She will continue swimming in the direction of an arrow press until you press a different direction or she runs into an object.

Location: Found in Urotsuki's Dream Apartments. It is automatically obtained when you enter the Penguin Mini Game.

Practical Uses: Urotsuki is able to bypass some events by sliding, such as the event which blocks off the entrance to the Netherworld upon entrance.

Insect

Look like an Insect

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki is dressed as an insect.

Passive Effect: Urotsuki is able to pass through the Scary Face NPCs.

Action: Urotsuki hovers in place.

Location: Found at the Scenic Outlook in the altar area, accessed through the stone pillar behind the bug guard. Interact with the small flying bug just north of the entry point to obtain the effect.

Practical Uses: This effect causes some NPCs to move toward you, similarly to the Cat effect from Yume Nikki.

Spring

Have springs for legs

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki dons a black suit and top hat with a red bow, and her legs become springs, resembling a Jack-In-The-Box.

Passive Effect: None

Action: Urotsuki jumps in place. There is also a small chance of her hat falling in front of her face and she adjusts it.

Location: Found in the Apartments. From outside the main building, go up the path northwest from it to get to a smaller apartment block. After that, enter the door on the second floor of that building and go down the hole that has tentacles protruding from it. Once inside the long hallway, head east; the area will eventually transition. Keep going east until you see a monochrome creature with a red eye. Interact with the creature, then continue to the east until the area transitions again. Go through the double doors, head east a little further, then go up the stairs at the end of the hallway. Interact with the green-haired NPC to obtain the effect.

Practical Uses: This effect can be used to jump up and reach otherwise inaccesible portions of some areas, notably Square-Square World's platforms.

Invisible

Become Invisible

(Effects recommended to have before retrieving: Chainsaw, Rainbow or Lantern)

Appearance: Urotsuki becomes a gray gradient, except for her shoes.

Passive Effect: None

Action: Urotsuki turns invisible and vice versa.

Location: Found at the end of The Invisible Maze from the Bowling Zone. Interact with the purple silhouette to obtain the effect.

Practical Uses: Allows her to be unseen by most Chasers.

Plaster Cast

Put on a plaster cast

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki has a plaster cast on her arm and wears it in a sling.

Passive Effect: Some NPCs will approach and "Heal" Urotsuki (see practical uses)

Action: Urotsuki says one of her "I can't do that" lines.

Location: Found in Japan Town. Enter the alleyway located after the entrance to the hotel. Go directly east down the alleyway until the area transitions to enter a strange location with moving ladders. Once there, head north until you see Heishi-kun sitting in a circle of light from a streetlamp. Interact with him to obtain the effect.

Practical Uses: She can be "healed" by the angel NPC in Fountain World, the nurse NPC in the Underground TV Complex, and the rabbit NPC in the Butterfly Forest.

Stretch

Grow taller

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki is skinnier and has doubled in height.

Passive Effect: None

Action: Urotsuki kneels down and cries, wipes her eye and stands back up again.

Location: Found at the end of the Graffiti Maze accessed from the Hospital or alternatively the yellow splattered painting in the Art Gallery. Go to the first room in the third corridor of the Hospital and interact with the yellow NPC to reach the Graffiti Maze, then interact with the dead pink creature in the blue room to obtain the effect.

Practical Uses: It is required (in addition to some money) to enter The Baddies Bar.

Haniwa

Become a Haniwa

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki wears a haniwa costume.

Passive Effect: Urotsuki is much slower, as she can only hop in this form.

Action: The eyes on the Haniwa costume light up.

Location: Found in the Haniwa Temple from Sign World. Interact with the gray haniwa at the end of the path the get the effect.

Practical Uses: This effect allows Urotsuki to move the haniwa statue blocking the Haniwa Dance event.

Cake

Wear Cake on your head

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki has a piece of cake on her head.

Passive Effect: Sweets Musume in Cutlery World will quickly run towards you with a crazy look on her face. 

Action: The icing from the cake will drip, and Urotsuki wipes it away.

Location: Found in Cutlery World. Travel south until you reach the fence, hug the wall and travel west, then go south through the closest opening in the fence. Repeat these steps with the second fence. Once you reach the third layer, head east until you find a silver fork; interact with the fork, then travel west across the path and up the neck of the giant fork. Interact with the cake-headed girl in the yellow dress to obtain the effect.

Practical Uses: Can be used on Sweets Musume (as mentioned above). Changes Urotsuki's size in the Toy World without having to eat the cheese.

Twintails

Hairstyle becomes Twintails

(Effects recommended to have before retrieving: Telephone)

Appearance: Urotsuki wears her hair in two long ponytails.

Passive Effect: None

Action: Urotsuki will kick. Some of the sprites in the sprite sheet appear to indicate that you may be able to punch with your pigtails in future releases of the game.

Location: Found in the Bazaar in The Deciding Street. Enter the Bazaar and then equip the Telephone effect. After a while, the pink figure will walk over and "answer" Urotsuki, prompting a short cutscene in which you obtain the effect.

Practical Uses: Can be combined with the Maid outfit in the Dressing Room and access a previously un-openable room in Urotsuki's Dream Apartments.

Child

Become a Child

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki's proportions shrink by a factor of 2.

Passive Effect: Urotsuki can fit through small holes.

Action: Urotsuki jumps in the air and braces herself when she lands, as if she had hit her head.

Location: Found in a room in the Pyramid Maze of the Hourglass Desert that can be accessed from the egg in the uterus-shaped area at the end of the Ocean Floor. Interacting with the egg with the texture of Urotsuki's shirt will give you the effect.

Practical Uses: Can fit into small gaps similar to the Fairy effect, and can be used to view the Lonely Urotsuki event at the Underwater Amusement Park from a different perspective.

School Boy (Gakuran)

Wear a Gakuran cloak

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki wears a Gakuran; a male Japanese school uniform.

Passive Effect: Urotsuki's shoes make clacking noises. (Like the Maiko Effect)

Action: Urotsuki flaps her cloak.

Location: Found in Monochrome Feudal Japan in the island area with different music, accessed through one of the eye buildings in the castle area. At the end of the upper path is a blue-skinned NPC in dark clothing. Interact with him to obtain the effect.

Practical Uses: The girl looking out of the window in the School will look at you lovingly, and the Blue Beret Twin will move out of your way if you flap your cloak.

Trombone

Have a Trombone

(Effects recommended to have before retrieving: Lantern or Rainbow)

Appearance: Urotsuki will hold a trombone

Passive Effect: None

Action: Urotsuki will play a few notes on the trombone.

Location: Found in The Baddies Bar through one of the long zipper rooms that require the Lantern or Rainbow effect to open. In one of the chambers is a flashing man with a trombone. Interact with him to get this effect. Be aware: this effect's exact location is randomised and most of these chambers contain Chasers.

Practical Uses: Allows Urotsuki to play a duet with Elvis Masada.

Tissue

Become a Tissue box

(Effects recommended to have before retrieving: Motorcycle)

Appearance: Urotsuki's head will become a tissue box.

Passive Effect: None

Action: Urotsuki will take a tissue from her head and put it on the ground.

Location: Found in White Fern World by travelling up to the top of the cylindrical tower and interacting with the tissue on the roof.

Practical Uses: You can leave up to 5 markers (i.e., tissues) on the ground, similar to the Poop Hair effect from Yume Nikki.

Red Riding Hood

Wear a Little Red Riding Hood costume

（Effects recommended to have before retrieving: none)

Appearance: Urotsuki will dress as Little Red Riding Hood and carry a basket.

Passive Effect: None

Action: Urotsuki will take food out of her basket and eat it.

Location: Found in the Fairy Tale Woods from the UFO entrance by interacting with the base of the apple tree at the end of the path.

Practical Uses: By interacting with the apple on the stump in the Fairy Tale Woods, you can enter the Apple House.

Polygon

Look like a Polygon

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki's whole body is cubic.

Passive Effect: None

Action: A green outline will surround Urotsuki and change her model from low resolution to high resolution and vice versa. (There is a low chance that Urotsuki's low resolution version will have a hole in its head when changing)

Location: Found on the roof of the Warehouse by interacting with the moving polygon.

Practical Uses: Can be used to obtain a wallpaper in Jigsaw Puzzle World by interacting with the mirror behind the witch while it's blue, as well as make the objects in Binary World take form.

Marginal

Become a Marginal Vivid Worker

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki transforms into a Marginal Vivid Worker.

Passive Effect: Urotsuki is slightly slower in this form.

Action: Urotsuki's forehead will bleed a little.

Location: Can be found in the Broken Faces Area by interacting with the Marginal Vivid Worker.

Practical Uses: Can be used to obtain the temporary Witch effect from Jigsaw Puzzle World by interacting with the mirror in the room behind the witch when it is blue, as well as access the hidden platform with wires above it in Binary World.

Teru Teru Bōzu (Paper Doll)

Become a Paper Doll

(Effects recommended to have before retrieving: none)

Appearance: The majority of Urotsuki's body will be transformed into a Teru Teru Bozu: a paper doll that is supposed to have magical powers to prevent rainy days.

Passive Effect: None

Action: Urotsuki will make it rain (or sometimes snow) and pushing the button again will make it sunny again.

Location: Can be found at the end of the Dark Stairs Zone in the Dark Alleys.

Practical Uses: Can be used with the Rainbow effect to create a bridge to the lake area of the Tribe Settlement, as well as put out fires (Like the lit candles in Neon Candle World and the Music Box Creature's lit fireplace)

Bat

Gain the wings of a Bat

(Effects recommended to have before retrieving: Teru Teru Bōzu and Rainbow, or Invisible)

Appearance: Urotsuki has bat wings. There's a chance that this will be accompanied by demon horns and a tail.

Passive Effect: Urotsuki hovers in certain areas.

Action: Urotsuki flaps her wings a few times  and marks the spot she's standing in. Doing it a second time will make her fly out of the map and appear in the spot you previously marked, as long as the spot is on the same map as you are on right now. (not in the same world; some worlds, for example the Forest Pier, are composed of multiple maps) Sometimes she may say one of her "I can't do that" lines.

Location: Can be found in the area across the river of the Tribe Settlement, which can be accessed by creating a rainbow bridge using the Teru Teru Bozu and Rainbow effects one after the other, or through the FC Basement using the Invisible effect to go up the stairs next to the wall with eyes, which will send you to a different room than where it would normally take you. Interacting with the demon in between the three totem poles will give you this effect.

Practical Uses: Most notably, it's primarily used to return to earlier sections of a map if you are unsure you will be able to return otherwise. It can be used to fly over the girl blocking your way at the Snowy Pipe Organ, access Jigsaw Puzzle World from the Underground TV Complex (by flying from the white circle with a sign next to it) or the Apple House (by flying to the open window) and fly up to the balloon ship in the first half of Jigsaw Puzzle World to see the Mermaid Lake.

Drum

Become a steel Drum

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki's torso will turn into a red steel drum.

Passive Effect: None

Action: None

Location: Found in Purple World. Northwest of the map is a large oil drum. Interacting with it will cause the lid to be removed and you will obtain this effect. After this, Urotsuki falls into Onyx Tile World.

Practical Uses: Can be used to buy a special drink in the Cyber Bar.

Grave

Become a Gravestone

(Effects recommended to have before retrieving: none)

Appearance: Urotsuki's head becomes a gravestone.

Passive Effect: None

Action: None

Location: Found in Graveyard World by interacting with the little walking gravestone near the Hospital's entrance.

Practical Uses: None

Crossing

Become a Crossing sign

(Effects recommended to have before retrieving: any 15 effects)

Appearance: Urotsuki's head is transformed into a railroad crossing sign.

Passive Effect: None

Action: Urotsuki puts her arms out and the lights flash

Location: Found in Heart World by interacting with the railroad crossing sign just southwest of the entrance to The Deciding Street. The crossing is only visible after urotsuki has collected atleast 15 effects.

Practical Uses: Pressing the action key once will make some NPCs stop moving, just like Yume Nikki's Stoplight.

Bunny Ears (Usamimi)

Gain Bunny Ears

(Effects recommended to have before retrieving: Glasses) (Having money is required.)

Appearance: Urotsuki gains a set of pink rabbit ears on her head.

Passive Effect: The character that gives you the effect will run around you when equipped.

Action: She takes them off her head and replaces them with another set of a different color. There are four different colored ears she can wear: pink, red, white or black.

Location: Using the Glasses effect in the Library will make a new book appear in the southmost set of bookcases that takes Urotsuki to the Eyeball Archives . Still using the Glasses, collect the sparkling black book on a table to the west and then return to the Library. A book-like NPC will be running around the area- catch it and then return to the Eyeball Archives. The previously locked desk to the north will now be unlocked. You will reach a ladder guarded by two Eyeball NPCs. Going into the bar to the left and listening to the NPC in the right corner will make the guards leave. At the top of the ladder, go to the edge of the platform (either to the left or right, not in the middle) and look up at the moon to reveal the effect-get NPC, a pink rabbit head.

Practical Uses: Interacting with the rabbit in Chocolate World will teleport you to one of four areas depending on the player's position on the map's axes. In addition, interacting with the Glitchman atop one of the Industrial Towers will change the time of day to nighttime.

Instructions

View an explanation of the game

Appearance: None

Passive Effect: None

Action: Brings up a basic tutorial explaining how various elements of the game work.

Location: Urotsuki starts with this effect.

Practical Uses: Learning how the game works.

When viewing the game instructions while awake there is a 1/20 chance that they will appear in either English or Chinese, and when viewing them while dreaming there is a 1/54 chance that Urotsuki will say "Stop", and the game will display a completely red version of the instructions devoid of all text except "Press any key", which will make Urotsuki wake up on the floor.

Pseudo-Effects

This is a list of effects that either cannot be collected, are the result of combining two effects, or are still in development.

Uncollectable

Dressing Room Outfits

Whenever you interact with the mannequins with outfits on in the Dressing Room, your outfit changes. You can also wear the Glasses effect with the suit and the Twintails effect with the maid outfit.

Swimsuit

If you go to the Bathhouse from the Mini Maze in Toy World, Urotsuki's outfit changes into a blue swimsuit with a light blue swim cap. Urotsuki can also change into her swimsuit at the Hotel in Japan Town, by interacting with one hanging from the wall of one of the bathrooms. This effect also adapts to the Stretch and Child effects if equipped, but only in the Bathhouse.

Towel

When entering the bathhouse from the Mini Maze in Toy World, there is a small chance that instead of changing into her Swimsuit, Urotsuki will simply wear a towel instead.

Santa Claus

In Christmas World (accessible from the Hand Hub), go into the large house and chainsaw the man wearing a Christmas hat. Interact with the hat and your outfit changes to a Santa Claus costume. You can also use the Bike, Chainsaw, Boy and Fairy effects with it.

Sliced

In Urotsuki's Fake Apartments, go into the room on the lowest floor with the girl with long green hair in it. If you walk up to the side of one of the razors and press Z, Urotsuki will walk through the razor and split in half. This effect only lasts for as long as you are in the room.

Shadow Monster

When you are in the hotel in Japan Town, you may find a room where you can put on your swimsuit and get in the bath. After a while, Urotsuki may suddenly change into this form, and after walking out into the main lobby, she will be surrounded by shadow people, change back to normal and return to the bathroom. This form also makes Urotsuki walk a lot slower.

Block Person

This can transform you into a walking block from Toy World included in past versions of the game. You are able to get this from the E tile somewhere in Toy World, but its abilities are unknown.

Airplane

When entering the Apartment Amoeba's room, there is a chance that a tree may appear on one of the walls. When you go into it and interact with the picture on the wall, you will arrive at a rooftop. Here, Urotsuki can pilot the plane landed there in uniform in an event sequence.

Combo Effects

Wolf/Motorcycle

One of four combo effects currently programmed in the game. By Combining the Wolf and Motorcycle effects, Urotsuki can ride the motorcycle as a wolf.

Twintail/Glasses

Combining the Twintails and Glasses effects makes Urotsuki wear glasses with her twintails. Holding Z makes her cross her arms, causing some NPCs to stop moving.

Haniwa/Cake

Combining the Haniwa and Cake effects results in Urotsuki transforming into something that resembles a gingerbread cookie. Urotsuki's movement is slowed significantly in this state.

Red Riding Hood/Teru Teru Bozu

Combining the Red Riding Hood and Teru Teru Bozu effects makes Urotsuki wear a yellow raincoat. Holding Z will make her kick a puddle of water.

Developer's Room Bug Combos

These Bug combos are available from the Developers Room at the end of the game, by talking to Oudn, and in the Debug Mode. Using Rainbow with Bug makes you into a rainbow-colored bug, using (possibly) Chainsaw and Bug makes you a bee, and using Bug with an unknown effect makes you a green beetle.

Unused Effects (WIP)

Here is a list of effects that have sprites or facesets, but aren't implemented into the current version of the game.

Ashura Gives Urotsuki two extra pairs of arms.	Camera Turns Urotsuki's head into a camera. This presumably lets her take pictures of NPCs.	Candle Turns Urotsuki's head into a lit candle. Possibly operates in the same way as the Torch effect.
Alarm Clock Urotsuki's head becomes an alarm clock	Horse Gives Urotsuki a horse's head.	Musical Note (♪) Urotsuki's head becomes a musical note and lets her play a musical box tune.
Odorika Urotsuki resembles Odorika with her two rabbits alongside her.	Fish Urotsuki's head becomes a fish. May have the same properties as the Frog effect in Yume Nikki.	Garbage Can Urotsuki wears a garbage can over her head, covering most of her body.
Bride Urotsuki wears a bridal outfit with a tiara.	Scooter Urotsuki rides on a scooter.	Pinwheel Urotsuki holds a pinwheel.
Afro Urotsuki has a brown afro.	Hagedzura Urotsuki wears a bald wig with a "shine" action.	Skull Urotsuki wears a skull mask.
Earthworm Urotsuki's lower body is an earthworm.	Cape Urotsuki wears a red cape which flutters in the wind as an action.	Fan Urotsuki's head becomes an electric fan.
Red & White Hat Urotsuki wears a red and white hat.	Reaper Urotsuki is dressed as the Grim Reaper and carries a scythe.	Snowboard Urotsuki rides a snowboard in pink gear and is wearing orange goggles.
Beanie Urotsuki wears a light pink beanie hat.	Lotus Urotsuki's head is a lotus blossom.	Priestess Urotsuki is dressed as a priestess. Somewhat resembles PC-98 Reimu Hakurei from the Touhou Project
Headphones Urotsuki wears a pair of headphones.	Geta Urotsuki wears a pair of geta clogs.	Utility Knife Urotsuki holds a yellow-handled utility knife.
Black Urotsuki's sprite is completely darkened, it is possible that this was the Invisible Effect's original design.	Ponytail Urotsuki wears her hair in a ponytail.	Red Shoes Urotsuki's shoes are red.