Usotsuki's room
Usotsuki (うそつき; meaning "liar") is the only playable charater in Yume Nisshi. She appears to have blonde hair that goes down to her shoulders, a blue tank-top dress, and purple dress shoes.
Usotsuki seems to be the most "girlish" of the dreamers, also generally portrayed as deceptive, much less sweet and innocent than she seems.