I'll hold my mother, so let her go. kuroyanagi misako, takatsuki.

It is a story of two mothers and children. Tatsuo Kuroyanagi is a son who goes to university in Tokyo and lives alone. In order to rebuild his family, he was the brother of Yohei TAKATSUJI and Yasuhiro TAKATSUJI, and his aunt Takatsugu was the family of Misako KUROYANAGI, who was his mother. In other words, he lives in Tatsuo's family. One day, Tatsuo took her home with him as originally planned, but she was forced to be sexually aroused by her mother, leaving her behind and having sex many times after delusional fantasies. At the same time, Yashiro also becomes reluctant and has sexual intercourse with her mother. Furthermore, he also witnessed his mother and son, Atsutane. And after one shot, Yashiro tries to get a plan for Tatsuo who came out of the room.