Battle Club [Manga]

Mokichi is a big loser who wants to make a name for himself in the new school by showing how tough he is. Instead, on the first day he gets beaten up by a girl, Tamako. He then decides to join the wrestling club and toughen up. There he encounters Tamako once again and this time she is being beaten, embarassing him further. From there he must join the club and try to win Tamako over