Shogo Sakata

Felix Arc Ridill (voice)

5 ep

Yoshiki Nakajima

Cyril Ashley (voice)

5 ep

Yuki Sakakihara

Neil Clay Maywood (voice)

5 ep

Ryohei Kimura

Elliott Howard (voice)

4 ep

Kanna Nakamura

Lana Colette (voice)

4 ep

Fu Hirohara

Female Student (voice)

4 ep

Emiko Takeuchi

Female Student (voice)

(+1 more)

4 ep

Atsumi Tanezaki

Isabelle Norton (voice)

3 ep

Junichi Suwabe

Louis Miller (voice)

3 ep

Sayuri Hara

Agatha (voice)

3 ep

Shunichi Toki

Nero (Human Form) (voice)

3 ep

Mitsuru Miyamoto

Narration (voice)

(+2 more)

3 ep

Tomoka Noda

Female Student (voice)

3 ep

Yoko Hikasa

Bridget Greyham (voice)

3 ep

Mao Ichimichi

Rynzbelfeid (voice)

2 ep

Koji Yusa

Victor Thornlee (voice)

2 ep

Miki Hase

Selma Karsh (voice)

2 ep

Tsuguo Mogami

Street stall owner (voice)

(+1 more)

2 ep

Riko Akechi

Female Student (voice)

2 ep

Sayumi Watabe

Caroline Simmons (voice)

2 ep

Akeno Watanabe

Minerva Student (voice)

2 ep

Shouto Kashii

Serendia Academy Principal (voice)

(+1 more)

2 ep

Hina Suguta

Casey Grove (voice)

2 ep

Taihi Kimura

Glenn Dudley (voice)

2 ep