3rd year captain and Opposite Spiker (OP). He has a focused, taciturn personality and speaks very bluntly.

3rd year Middle Blocker (MB). The most active among the 3rd years, he loves teasing others (and is surprisingly intelligent).

3rd year Setter (S). Calm and sensitive about breaking rules or lacking etiquette (a principled man), though he has his active moments.

3rd year Wing Spiker (WS). He has a kind, motherly, and gentle personality.

3rd year Libero (L). Kind-hearted, but he enjoys being the center of attention (though not to an obsessive degree).

2nd year Middle Blocker (MB). He is playful and has a sarcastic streak.

2nd year Setter (S). He has a cocky personality and blunt speech, often insulting people with his eyes or dropping harsh truths (he deeply respects Ushijima).

1st year Wing Spiker (WS). Full of fighting spirit but possesses a pure, fragile heart (though he doesn't cry immediately upon hearing the truth).

Coach in his 30s. Usually kind, but he can become sharp at times.

71-year-old Head Coach. Blunt, frequently angry, and very demanding.