セイント～あぁ主よ、教え子達に堕とされた私をお許し下さい～

The story is about a church that serves as an orphanage in a remote location. A troubled boy named Ren is admitted and gains the ability to control people's actions one day. He uses his power to make his companions indulged in sexual pleasure, but his desire gradually gets out of control and he targets a female teacher who resembles his mother. The teacher is assaulted by her students with pleasure so intense that it breaks her psyche. Eventually, the entire school becomes a paradise of lewdness.