Chibana Rin, a mother who lost her self-esteem due to continuous abuse by her son's classmate, VEC-395

Chibana Rin's son, Shin, grew up smoothly and healthily without any rebellious phase. One day, Miyuki's classmate, Kojima, came to visit. Kojima, who had always admired Chibana Rin, learned of her secret and used it to blackmail her, manipulating her body...