19 year old Hatanaka Kosaku is a would-be boxer who can't seem to keep his hands off of food. Though his career seemed a given from the get go, Kosaku's lust for food has propelled him into higher weight classes -- and larger pants. Enter Sister Angela, a young nun from a local convent who manages to excite Kosaku in more ways than one, keeping his motivation alive for what will be the most important match of his lifetime. Against a powerful appetite, Kosaku must train with all his might to defeat the ultimate opponent: an Olympic medalist turned pro who's out for revenge!
Mitsui Ayane is a spunky girl who dreams of becoming a wrestling champion. Unfortunately, her All-Japan wrestling auditions flop, leaving her on the fast track to nowhere! Luckily, the owner of Tangay Gym gives her an offer she can't refuse: train with him and become the best. What Ayane doesn't know, however, is his dubious plans to train her to fight in the arena of kickboxing instead! With newfound pressure and the possibility of being expelled, can Ayane rise to the test and prove her strength, or simply become a failure?