What's a young man with a grudge against the world to do? The answer is simple - to sit on a bench in the park and wait for some magician to bring something magical on a platter that will change his life for the better. That's exactly what happens to the protagonist of this work, a young Japanese man who has had a difficult past, and who longs for revenge on his father, who abandoned him and his mother, and right out on the street. A sorceress gives him a gift in the form of an antique clock, which is endowed with a unique magic - stopping time for everyone except the owner. After receiving the clock, our hero goes to take revenge on his father...through his stepsisters, who study at the nearby girls' gymnasium. Along the way, he gets to practice on a couple of left-handed girls.