Day after day, Aki suffers from constant misfortunes. Her classmate Mitsuki is convinced that all the trouble is caused by a curse. And she knows how to stop it. However, Aki doesn't get a chance to ask her for details: Mitsuki mysteriously dies.
Rumor has her death is the fault of some girl. In an attempt to understand what has happened, Aki decides to perform a dark ritual called "Posthumous wish", which might help her solve the mystery of Mitsuki's death and find a way to break the curse.
Meanwhile, the entire town is already entangled with the vines of a strange plant.
- 110k words, around 9-11 hours of reading
- 4 main endings; which one is best for the characters is up to you
- 12 extra endings filled with the atmosphere of high school horror stories
- around 90 CG
Aki:
- suffers from a curse that makes her unlucky in everything; she usually has three major misfortunes per day
- is often drowsy, falls asleep in the middle of a sentence
Tomo:
- Aki's best friend; wants to help her to lift the curse
- calm, rational, friendly
- despite her restrained nature, she can be extremely impulsive and reckless
Mitsuki:
- so pale that resembles a ghost
- no one knows who she really is
- what was the cause of her death? 
Delve into the memories of a dead girl and uncover the cause of her death. Could one of the three schoolgirls be to blame?
Fuyumi - an unsociable loner who found her first and only friend in Mitsuki. But how will their friendship end when faced with an unexpected love triangle?
Natsumi - sweet, kind, helpful and the most popular girl in school. She often helps Mitsuki with her homework, but are there worse secrets lurking behind their interactions?
Haru - Mitsuki's energetic, athletic and perky best friend. Together they travelled to an old school building to perform a summoning ritual. How did their encounter with the dead man end?
