A mysterious creature destroys part of the moon and then warns that, if it is not destroyed before March of the following year, Earth will be next. It also demands to become the homeroom teacher of Class E, a third-year class at Kunugigaoka High School.
Miku Uehara
Manami Okuda

Kippei Shiina
Tadaomi Karasuma

Kohki Osamura
Taiga Okajima
Takumi Ooka
Ryunosuke Chiba

Saki Takahashi
Hinata Okano
Yuuhi Kato
Yuuma Isogai

Jiyoung
Irina Jelavic

Ami Okuma
Kirara Hazama
Jitsunori Uehera
Manami Okuda

Kanon Miyahara
Megu Kataoka