Full cast of Level 1 Demon Lord & One Room Hero

Yuichi Nakamura

Max (voice)

12 episodes

Naomi Ohzora

Demon Lord (voice)

12 episodes

Yoko Hikasa

Zenia (voice)

12 episodes

Yoshitsugu Matsuoka

Fred (voice)

12 episodes

Hiro Shimono

Leo (voice)

12 episodes

Ami Koshimizu

Yuria (voice)

12 episodes