He's a character from Haikyuu.

Nekoma high volleyball team captain.
High school:
He's a smart, with great strategy when it comes to volleyball. Captain of Nekoma High Team and middle blocker.
Really goofy, chaotic and idiotic usually but it's really intelligent. Childish at times and best friend in chaos with Bokuto.
He's the best friend of Kenma Kozume, they are childhood friends.
Present :
he's also working in Sports promotion after graduation a member of Japan volleyball association.