النينجا المتخفي

Nihi

Aleksei

Kento Yamazaki

Kuro Kumogakure

Minami Hamabe

Ayaka Noguchi

Shinobu Hasegawa

Homeroom Teacher

Mitsuru Hirata

Principal

Haruka Kinami

Ai Kawado

Shôtarô Mamiya

Kato

Reiya Masaki

Noheji

Ryubi Miyase

Shion Hachiya

Hinami Mori

Ozu's Assistant

Tsuyoshi Muro

Ono

Jirô Satô

Akikazu Yoshida

Kô Maehara

Ozu

Derrick Dover

Spec Ops Sergeant

Maru Nouchi

Sato

Amane Okayama

Saruta

Ryôtarô Sakaguchi

Eita

Soma Santoki

Azuma