Shuichi is a bad son who is a repeat student but doesn't study hard and is searching for an easy way to live. He lives with his father, but one day his father remarries and welcomes his new mother, Mao, into the family. Shuichi is looking to make a splash with video distribution, and he focuses on Mao's obscene body [big breasts & big ass] that she has no control over! At first, he just secretly films her, but as the video becomes more popular, his actions escalate. He films Mao having sex, and Mao, who is sexually frustrated, is no longer completely opposed, and begins to expose her obscene behavior in front of his stepson's camera... #Team Leader P