Yume 2kki:Masks/Dream Wardrobe

Mask Shop/Deluxe Mask Shop	Dream Wardrobe	Others

Some masks can be unlocked in the Dream Wardrobe, accessible from Urotsuki's Dream Apartments. Below is a list of them.

Icon	Name	Unlock Conditions
	Teleport Runes	Interact with one of the payphones in Parking Garage. While doing so, there’s a chance Urotsuki will be transformed into a Teleport Rune, unlocking them as masks in the Dream Wardrobe.
	Fish Person (Normal and Angry)	Obtain Menu Theme #56, view the event in Candlelit Factory and enter the area with the clover, then in Flamelit Wasteland enter the room with the bear. When the bear is asleep, interact with the fishing pole and go outside and interact with the NPC.
	Rock Salt	Interact with a blue tentacle in Himalayan Salt Shoal’s Salt Pools.
	Blue Slime	Go to Blue Eyes World with text events disabled. The Restored Character World connection will be replaced by a Teleport Rune which turns you into a blue slime upon interaction, unlocking the mask.
	Enraged Shadow Lady	Bring the regular Shadow Lady mask into the mirror room in Day and Night Towers and interact with your reflection.
	Black Hole Girls	Each mask is unlocked by finding their associated Menu Theme, these being Menu Theme #28, Menu Theme #29, Menu Theme #31, Menu Theme #32, Menu Theme #45 and Menu Theme #82 respectively.
	Onee-Chan	Interact with Onee-Chan in Highway.
	Desu-Chan	Interact with Desu-Chan in Highway.
	Silly Star	Visit Glowing Stars World.
	Sheep	Spoiler [Show/Hide] If you have slept for more than 365 days or played for over 365 hours, sleep in the bed in Urotsuki's Dream Apartments until Urotsuki turns into a sheep. This will unlock the mask. Spoilers end here.