Mokichi is the main protagonist of the story. He is a bit of a loser and weakling. He is the only male member of the school wrestling club, (Taki doesn't count) which he does not mind at all. He enjoys the close wrestling moves and training with the girls, especially Tamako, on whom he has a crush. His drive to become stronger is topped only by his perverted nature, as he's been known to subconsciously outlast more powerful opponents in dangerously prolonged battles from time to time.