Status Updates From 怪談と踊ろう, そしてあなたは階段で踊る [Kaida...

Satou is the only witness.
Why did Tanashi testify that Satou pushed her down the stairs?
A trap set up by Miyoko to get her revenge on Satou who stole her boyfriend and on the teacher who threw her away for another girl.

Hiroyuki, Tooru and Tomohiro.
The one and only way to remove the curse; to pray in the raccoon shrine and give a donation. Ohone sama's curse was a big success.
"Please curse Tanashi Miyoko"
Tomohiro kun when you make fun of curses that's the same as making fun of a God.
Before the police finds out who made the curse they have to find the real culprit in Miyoko's accident.
Satou Rie hated her the most .