Kenka Bancho: Badass Rumble

It follows the efforts of a Japanese "bancho" (delinquent) and his efforts to become Japan's top bancho by beating up all the other regional banchos during a school trip.The game takes place on a school trip to the fictional town of Kyouto. It centers on Takashi, a bancho from the same school who involuntarily goes along with his class because he has been told that he will not pass the school year if he does not participate. He meets up with his best friend and loyal ally Yohei, and soon with other friends who are riding on the train. When they arrive at Kyouto Station, Yohei accidentally bumps into another Bancho. After a quick fight between Takashi and the Bancho, Takashi learns that all the schools are visiting Kyouto for a week and that a total of 47 Banchos are competing to see who is the "toughest guy in all of Japan." Takashi, now persuaded to stay with his class, accepts the challenge to be the toughest guy in Japan. In addition to fighting the 47 Banchos, he must also contend with the Shinsengumi of Ikeda, the strongest Shabazos in town, who are not pleased with the arrival of so many Banchos threatening their town.