Mao notices that one mobile phone is ringing from the sidewalk planting on the way home from club activities and picks it up. The call was from the owner, and Mao kindly decided to deliver it to the address specified by the man. Mao goes up to the room and loses consciousness when he drinks the tea served. The sneaky man puts Mao to sleep and confine him with his kindness, and plays with the girl's innocent body. Mao, who was relentlessly tampered with her genitals and enjoyed her first pleasure, gradually became dominated by a man, both physically and mentally.