Nekomaru Nidai is the Ultimate Team Manager, and he has the lungs to prove it. Constantly shouting with full force, Nekomaru is willing to give advice and lighten the spirits of the entire class, at any time. He's full of optimism, passion and willpower. Though, like Akane, he isn't the brightest. He more than makes up for it with his life experiences, however.

As his appearance and description may suggest, Nekomaru has an incredibly loud, powerful voice, that's quite deep and gruff.