A lesson on how to become a respectable adult... The teacher taught them the basic rules of being a sly adult. Bullying, intimidation, violence - justice is steadily disappearing in a classroom where evil lurks. Adolescent boys and girls begin to learn the steps to becoming adults. It is a shameful and terrifying lesson... A collection of Haino Ritsuko's horror masterpiece oneshots, including the sequel to ["Hyena Girl's Blood and Guts"!!](https://www.mangaupdates.com/series/rqykfh4/haiena-shoujo-no-chi-to-gattsu)

Reprinted in the Horror M label

A miserable daughter who is exploited by a poison mother who sees her child as a labor force and is forced to work as Miss Deriher immediately after graduating from high school. Even if she becomes pregnant, she is not allowed to take a break from work and continues to work hard for her family. It seemed that he managed to marry a guest and grabbed happiness, but he couldn't escape the curse of the past ... In addition to the title work "Miss Deriheru at the bottom", all five short stories

I was made to look cute and was posing in front of the lens without knowing anything. "Practice to become an idol," said her mother. But it was a model for satisfying frigidity! I didn't know anything! I've been polluted! Return me beautiful, mom--! In addition to the title work that made a post of anger to a mother who sold her daughter to a child porn model, her husband who was married while hiding that he was a pedophilia (children) and was shooting a development video of his child "Behind the Kindness" depicting his wife's revenge drama, "Frozen Family" depicting the rebirth of a girl who was violently beaten by her mother's remarriage partner and decided to die, to repeat prostitution from an unfortunate