Full cast of Kujima: Why Sing, When You Can Warble?

Yuria Kozuki

Kujima (voice)

12 episodes

Ayumu Murase

Arata Kouda (voice)

12 episodes

Yohei Azakami

Suguru Kouda (voice)

12 episodes

Ryoko Shiraishi

Miyoshi Kouda (voice)

12 episodes

Hirofumi Nojima

Masaomi Kouda (voice)

12 episodes

Nene Hieda

Makoto Mitsuki (voice)

12 episodes