The romance hentai movie Kanojo wa Hanayome Kouhosei part 1 shows the naughty story of the young guy Shinji. He was laying in his bed and listening to music when a beautiful girl appears in his room. Her name is Zero and she said that his father is the only son of a millionaire. His Grandpa decided to have to the boy inherit the family business. Both of his parents died when he was young, so he grew up as an orphan. He has to think about her offer because his hentai life will change a lot. According to the granddad wish, he even can’t marry his childhood friend. He has to find a girl with a flower-shaped birthmark. After this, he will get his freedom. This spot appears on the girl’s neck only during sex with the male of Master Ichijou’s bloodline. To find the birthmark, he must bring a girl to ecstasy. But he doesn’t have much experience in that. Zero offers her hentai movie body as a simulation as he desires.