Masamune Makabe was horribly teased as a child. He was overweight and came from a rich family, so his attitude wasn't always the best. He, however was the target of a girl named Aki Adagaki. Aki would be relentless with him and make him cry every chance she got. Masamune decided to get his sweet revenge by toning up his body and making himself an attractive, intelligent, and athletic young man. After many years of honing his new persona, he transfers to Aki's school in hopes to finally extracting his long awaited revenge.