After going to sleep in Usotsuki's bed you are transported to her dream room, which looks exactly the same as her normal room. The only difference is that now you are able to open the door to leave to enter the Nexus. Additionally, the sky outside her room will appear different.
The Scrapbook can be taken from the bookshelf here, and allows Usotsuki to save anywhere ingame. Sometimes climbing into bed while asleep will transport you to slightly less cracked balcony, although this may not change much else.
- A hidden room used to be found here upon interacting with a specific part of the wall, but it has been blocked off by the radio since version 0.03.