Based on a game by Syrup. On the recommendation of her father’s friend, Takagi Atsuko takes up a teaching position at Nansui Academy. One day, pictures taken by a peeping tom are put up on the notice board. The identity of the culprit is unknown, but suspicion falls on the class outcast, Murayama Kenji. Atsuko defends Kenji, whose father is the Academy’s principal, publicly. However, the truth is that Kenji is using that authority to force Atsuko into many sexual and perverse acts. Some of these in public. Soon, Atsuko finds her body craving for even more… Later, Takagi Yui, Atsuko’s younger sister and a student at Nansui Academy, discovers what is happening. In order to help her sister, Yui approaches the Murayamas…

Tatsuya excelled at all sports during his school years. Now instead of being an athlete, he trains to be a coach at his former teacher’s school Academy Josho. However, the leader of the swimming club Katsumi tried to seduce him in order to improve her results by any means. He opposed her actions, but could it be that the elite players from other clubs also have the same plan!?

Based on the adult novel by Noesis, Ori and Kizoku Coffee. Yui had a quarrel with her parents and ran away from home. When she walks around the town, she meets her friend and she is tricked into joining a matchmaking website called Free Friends. She just waits for someone contacting her though she doesn’t know much about it. The main character accidentally finds it and contacts her. On that night, they meet in the town full of libido and…