Yume 2kki:Butterfly Forest

Butterfly Forest
Basic Info
Original Name(s)	蝶 蝶 Chō Butterfly
Effects	EffectNone
Events	None
Notable NPCs	Ninetails
Other
Connecting Areas	Tricolor Room Fantasy Library LockedCondition🔐 Red Lily Lake Constellation World Blue Orb World Chaos World Locked🔒
Removed Connections	Chaotic Medley World Hidden Library Child✨ Candy World LockedCondition🔐+ Fruit Cake World LockedCondition🔐+ NoReturn➡️ Butterfly Passage Red Sky Cliff Chainsaw✨
BGM	Fireplace spelude-13-2 loop_146 (Green Butterfly area)
Map ID	1399
Version Added	0.101g
Last Updated	0.111h patch 2
Primary Author	spelude
Contributing Author(s)	2i9

The Butterfly Forest is a dark world accessible from several areas, including the Tricolor Room and Red Lily Lake under certain conditions.

Features

The Butterfly Forest, despite being quite small, is very dense in events and interactions, and contains many connections to other areas. It houses seven uniquely-colored butterflies, each floating around a drawing of a butterfly of the same color on the ground near them. Each will teleport Urotsuki to a different area, some of them wholly separate worlds entirely (not all of these butterflies will be visible or able to be interacted with upon first entering the world, however). The same Ninetails from the Fantasy Library can also be found wandering around the area.

From version 0.111e, to unlock the butterflies in this area, it's required to previously enter the Fantasy Library from the Cloud Floor by following the unlock conditions.

In case you can't tell the colors apart.

Red Butterfly

The red butterfly takes the player to Red Lily Lake.

Cyan Butterfly

The cyan butterfly takes the player to Blue Orb World.

Green Butterfly

The green butterfly is unlocked by unlocking the Pink Butterfly. It takes the player to a secluded cliff-like area with a waterfall or a lake in the background. Approaching the edge will pan up the screen, showing more of the waterfall. There is a chance that the background will be a starry sky instead, interacting with it will teleport you to Candy World. There is a black rabbit-like creature in here which reacts to various effects:

• The Fairy will make it turn semi-transparent and run away from you;
• Howling with the Wolf effect equipped will make it walk towards/around you; Eyeball Bomb, Twintails, Maiko, Bat, Penguin, Stretch, and some more effects do the same;
• Trying to equip the Glasses will make it break them, removing the effect from Urotsuki.
• The Polygon and Bike will cause it to run away at the same speed;
• The Spacesuit will cause it to move extremely slowly;
• Ringing the Telephone or using the Spring effect will make it jump, and the Telephone in general makes it run faster;
• Turning completely invisible with the Invisible effect will cause it to turn into a blue orb, similar to ones in Cloud Floor, as well as make it move faster;
• Equipping the Cast turns the creature white-green and makes it walk towards Urotsuki, healing her and thus unequipping the effect;
• The Child effect turns it white-pink and makes it walk towards you;
• The Marginal also makes it run towards you (though MUCH faster);
• Lastly, the Bunny Ears make it hop around rather adorably.

If the white creature in Neon Candle World has been killed recently and the chaser in Red Lily Lake has been avoided, the rabbit will not be in the area.

Yellow Butterfly

(after killing the piano girl) at least we can enjoy the snow!

The yellow butterfly takes the player to a small lake with some fireflies. Until you interact with it for the first time, it’s only visible while the Bug effect is equipped. If one kills the piano player in the book (White Butterfly) and then returns to this area from Fountain World, there will most likely be no more fireflies in this area and the music will change to something much more somber. It also may snow in this area.

Blue Butterfly

The blue butterfly takes the player to Constellation World. It only appears after you visit that world at least once.

Pink Butterfly

The pink butterfly takes the player to the xylophone path area in Chaos World. It can be unlocked after doing the following:

• Get teleported to the Butterfly Forest from Red Lily Lake by interacting with one of the angel silhouettes using the Glasses effect (The angel silhouettes are unlocked by chainsawing the white creature in Neon Candle World).
• Go to Red Sky Cliff and use the Invisible Effect to jump from the cliff.

After doing this, interacting with the wisp at the middle-bottom of Cloud Floor two times in a row will allow access to Chaos World and unlock the Pink Butterfly.

White Butterfly

The white butterfly takes the player to the Tricolor Room.

Directions

• Nexus → Graveyard World → Red Lily Lake → Candy World → Constellation World → Innocent Dream → Tricolor Room → Butterfly Forest

After visiting Innocent Dream at least once:

• Nexus → Urotsuki's Dream Apartments → Tricolor Room → Butterfly Forest

Trivia

• There are no footstep sound effects in this area unless you're walking on a butterfly.
• Before 0.111c patch 1, this world had an Orange Butterfly that lead to the Butterfly Passage, serving as a connection with Whipped Cream World.
• The red butterfly once showed a brief scene with a shadow of the Ninetails in the Splash Streetway.
• In previous versions prior to this area's reimplementation in 0.117h, every time you visit this area you cut off one of Ninetails' tails with the Chainsaw, on the seventh attack they will teleport you to the Red Sky Cliff; in addition, interacting with them with the Child effect equipped if Urotsuki has jumped off of the cliff, while all of her tails are intact, will teleport Urotsuki to the Hidden Library.
• This world got removed in version 0.111h patch 4 before its return in 0.117h, although it was not mentioned in the changelog.