Description: An orphan boy Shinji was visited by a lovely maid named Zero who is a trusted maid of his never met been before grandfather. His parents have died in an accident years ago, so he has grown up in an orphanage. Zero who claims that Shinji’s father was the only son of a millionaire. His grandfather now intends Shinji to inherit his business. But Shinji doesn’t want to inherit the company because he has some other plans to his life. There is only a slight drawback: his grandfather won’t take no for an answer. He did leave an opt-out option though; if Shinji can find a girl with a certain birthmark, he will be given his freedom and won’t have to inherit and lead the company. The only catch is… the birthmark will only appear after the girl climaxes.
