Mari's husband, who remarried, had a stepchild. He attacks his father by disguising himself as a street demon in order to make "Mari" his own. During her month-long hospitalization, Mari and her son are alone. - A stepmother who can not refuse her son who forcibly approaches her gives sexual service. - The son who does not contain his desires presses the relationship of the body and forcibly embraces it. The son, who thought he had everything, assaulted his father who was discharged from the hospital again and took control of "Mari". Judging Number 261204