Umataro Tenma is your very typical introverted high school student at a private academy. He looks like your average high school student who's not quite the sporty type but is very perceptive and earnest, and who isn't the prettiest guy but who has the look of someone who isn't half bad. Here's a screenshot of Tenma: Of course this introverted "average guy" quickly gets into a "wrong place at the wrong time" scenario, where he accidentally becomes a witness to what seems like a bully picking on a beautiful girl in the school. What follows is a somewhat chaotic chase scene with running around, some clothes being torn, and even some beating by the guy. Umataro manages to escape while two guys catch the beautiful girl. Later, a mysterious man comes to talk to Umataro and offers him a deal.