Musou Yuugi (夢想遊戯)

Overview
Musou Yuugi (夢想遊戯, Dream Play) is a Japanese Yume Nikki fangame made by Atami (熱海) in WOLF RPG Editor. The game seems to have a theme of Japanese folklore/theatre.

Gameplay
Musou Yuugi is like most Yume Nikki Fangames. The player enters the bed to sleep, and can then enter the nexus. After the player collects an effect it later appears in the nexus.

Ornaments for your dream room can also be bought from the market sellers in certain worlds.

Plot
You play as Shirayuki (白雪), a girl who refuses to leave her room. It is possible that Shirayuki was involved in performing arts before becoming a shut in.