|Occupation||High School Student|
Kazuki Minami (美波一輝 Minami Kazuki, incorrectly known as Kazuteru, the alternative reading of his name) is a member of Samezuka Academy's Swim Team.
Kazuki is a relatively tall young man, appearing to be taller than Nitori and Momotarou, though slightly shorter than Rin, placing him at about Haru's height, 5'9". His brown, floppy hair reaches the top of his neck, and his eyes are shaded purple.
He may seem laid back, but he is known to have energy like his team mate Momotarou, though not so excessively.