i'm a bullied child who was ntred by his classmate, tada yuka.

Arihana lives with two mothers and children due to family circumstances. One day, his son Kazuya brought his friend Suzuki to the house. Aihana, who sympathizes with him in his life alone, takes care of him from kindness. Suzuki, who was deeply hungry for maternal love, felt the intense greed peculiar to adolescence in her tenderness and approached her with a violent bar. The body, which has been forgotten for a long time, is easily turned into a female with an endless piston of a young man. And Arihana can not resist the feeling of boiling up, and once he himself goes under him.