葵ユミ

Five female college students, including Mana Kagawa, go for a drive but get lost in a secluded mountain village. The villagers welcome them warmly, and the five decide to stay the night. Their bodies are bursting with liberation. However, the next morning, Akemi is nowhere to be found. Then, Sayuri, who went to look for Akemi, also goes missing... Imprisonment, rope bondage, torture, lynching—one evil force after another attacks them. Who is behind it all...?

A young teacher, Yuki, is placed as the advisor to the photography club. A group of delinquents are in the club and ruthlessly bully the other member. Things take a turn for the worse for Yuki as she herself becomes a target of the bullies...