Tōya Senji (voice)

Shoya Chiba

Haito Luo Buffett (voice)

Wakana Maruoka

John V. Neumann (voice)

Ayane Sakura

A. Einstein (voice)

Haruka Shiraishi

I. Newton (voice)

Kaito Ishikawa

F. Nightingale (voice)

Reina Ueda

Jubei Mitsuyoshi Yagyu (voice)

Marina Inoue

Hiroshi Funasaka (voice)

Shugo Nakamura