Due to his father's remarriage, Yu suddenly became his stepmother. Always smiling and with an attractive body, Yu captivated Yoshihisa as he entered his teenage years. However, she was his father's second wife. Although he had given up on this impossible love, an opportunity suddenly presented itself. His father said he would be away for a business trip for three days, leaving the house empty. He couldn't miss this rare chance. Finally alone with Yu, Yoshihisa tried to make his move…
