Hana no Chiruramu (花の散るらむ)

Overview
Hana no Chiruramu (花の散るらむ) is a Yume Nikki Fangame developed by Tsuzura (つづら).

Gameplay
You play as a girl named Kodama (こだま), she enters her dream world by sleeping on her student desk in a classroom. You can save by interacting with the red book on the table.