The self-shot video starting from Hakata, Fukuoka Prefecture was recorded for his younger brother in Tokyo. After years of being a recluse, he had started working part-time. Unable to wait any longer after hearing the report, he decided to visit him after a long time and turned on the camera before departure. His brother's name is Oz. He believes in his overflowing talent and does not hide his attitude of looking down on those around him. Naturally, he stood out at the AV maker where he worked. Then, an event that worsened the situation occurred. His hot-tempered and quick-to-fight sister Chika mistook a key figure at the company, Kimomen Pig Man, as the ringleader of bullying and made him perform dogeza. Oz, who was in a tight spot within the company, blamed everything on his sister, saying, 'Everything that goes wrong is your fault.' Chika, overwhelmed by guilt, abandoned her pride and performed fellatio to apologize to Kimomen Pig Man. The next day, learning of the improvement in Oz's treatment, Chika, trapped in deep karma, accepted the fat man's true middle release and even self-shot masturbation at home. Whose camera was secretly recording all this? What was his sister's real job? The video recordings of the brother with a bad personality and the overprotective, assertive sister will reveal everything.
