16 years old. Height 181cm. He as amethyst colored eyes and dark purple hair to match. He also has a fair complexion. Tsutomu is a first year in Shiratorizawa and has a goal to become the boy's volleyball team's ace! He's determined, prideful, egoistic, and confident, he often shows off his skills in practice and in games. Tsutomu gets flattered quite easily though, prone to praise and gets flustered when he gets teased. He's also quite the tsundere, but a bit submissive