De I Cide

Overview
De I Cide is a Japanese Yume Nikki fangame made by Saki-Izuriha (出灰サキ) (Pixiv), who also made an English version of it. This game contains dark and disturbing themes and uses a rather unusual for a Yume Nikki fangame soundtrack. It stars a girl named Inahohzuki (否鬼灯).

Gameplay
Enter Inohzuki's dreams through her bed, save at the notebook on her desk. You can get 11 effects in current version, any endings have yet to be established. Many areas are still blocked, which is understandable for the current version is this game's first release.

Plot
You start off as Inahohzuki, who is, according to her description is a Psychopath, or a demon child (あくまのこ) in the Japanese version. Not only she refuses to leave her room, she won't even go out to her balcony. Her "normal" room is messy and bloody, in contrast to that, her dream room looks cute and cozy. Because Inahohzuki is blonde, this may (or may not) reference Poniko and the Uboa event in Yume Nikki.

Ver I (Japanese)
Bugfix
 * Insert the files from that folder into the game folder and let it overwrite the existing files.

Ver I (English)
Bugfix
 * Insert the files from that folder into the game folder and let it overwrite the existing files.

Original Pixiv Post