Aoba Usami

Aoba Usami (宇佐美 蒼波 Usami Aoba) is a minor character in the anime series Free!, beginning with Free!-Take Your Marks-. He is a first-year student from Soufukan High School who is always at odds with Momotaro Mikoshiba.

Appearance
Aoba is tall and muscular with gray eyes and wavy, dark blond hair.

Personality
Aoba is loud, tough and ready to fight. His nickname is "The Cabybara of the Raging Rapids" with his best stroke being the backstroke. In competition, he often finds himself matched against Momotaro Mikoshiba of Samezuka Academy. Both possessing fiery dispositions, they compete not only in the pool, but for Gou Matsuoka's favor. Aoba has a deep, intimidating voice, but Momo never backs down. They even get in a ping pong battle over a capybara plush.