Dolphin Through(1998)

Makoto looked up to his older brother Satoru—a skilled surfer trusted by everyone—as if he were his own father. However, after becoming involved in the death of his brother’s girlfriend, Anna, he finds he can only express himself through rebellion. Torn by uncontrollable anger and frustration, Makoto wanders aimlessly through the streets of Shibuya with his team mates. But during a brawl with a rival team, he injures the enemy leader and finds himself on the run. With nowhere to turn and at his wits’ end, Makoto, after much soul-searching, turns to his brother for help, but…