Season 1

Yuto Uemura

Allen (voice)

Hime Sawada

Tina Howard (voice)

Kyoka Moriya

Ellie Walker (voice)

Ikumi Hasegawa

Lydia Leinstar (voice)

Miho Okasaki

Lynne Leinster (voice)

Inori Minase

Stella Howard (voice)

Ami Maeshima

Caren (voice)

Kana Hanazawa

Felicia Fosse (voice)

Yuuya Uchida

Professor (voice)

Hana Sato

Anko-san (voice)

Junichi Suwabe

Walter Howard (voice)

Hiroshi Naka

Graham Walker (voice)

Sayuri Sadaoka

Sherry Walker (voice)

Tomohiro Ono

Gil Algren (voice)

Ayako Kawasumi

Lisa Linster (voice)

Tatsumaru Tachibana

Richard Linster (voice)

Saya Horigome

Anna (voice)

Toshiya Miyata

Gerard Wainwright (voice)