Urotsuki's Dream Apartments (Urotsuki's House) is a world accessible from the Nexus by going through the door either between Geometry World and the Library or the door between Toy World and Heart World.
- Interestingly enough, a large number of the outfits in Urotsuki's Dressing Room come from other Yume Nikki fangames. It includes outfits from .flow, LCDDEM, Yume Nisshi, Madoro-Mu, Muyuu, and Dream Book.
- There are several outfits in the sprite sheets for Urotsuki that were not used, including a lab coat. These were probably originally used in the Dressing Room before or they may be planned outfits in a future update.