I'm so glad that Tomomi gets into more pure trouble read, Episode 4 and the rest of the characters betray her.
It is a competition where the players compete with others their lewdness.
I do admit there was a spot in episode three that I felt was a little risky.
Luckily it seemed that after the initiation of a girl, she wouldn't go through most of it again, just some rough intercourse.
Acceding to Tomomi, she is trapped in the dark side of dark rhythmic gymnastics.
I would stay away from this series unless you have the stomach, or the fetish for these things: rape, bondage, torture, blood, watersports, and other bodily functions.