Des:After losing her parents, Kanon was taken in by relatives. What she was waiting for there was a room that looked like a warehouse, and she was treated like a dog. Every day, they are not allowed to wear clothes and are treated like livestock. She is given a collar, forced blowjob, electric massager, beaten, trampled, and finally raped by his stepfather. But it didnt end there. Finally, a public gangbang in front of her classmates! 20 consecutive creampies! Kanon Kugas parents were in a past life, and her other relatives were staying in a warehouse, but her behavior was similar to that of a dog, and a public gang rape was coming! Continuation of the 20th episode of Kanmangakusei sister series!