Classroom Crisis

Overview

Humanity has successfully colonized all the planets in the Solar System, with intentions to continue into new frontiers. Individuals live stable lives in these colonies, including young high school students living in 4th Tokyo on Mars. Two of these students are Iris Shirazaki and Mizuki Sera. Iris is finishing her last year of high school while studying to be a test pilot while her friend Mizuki also works as a mechanic on the aircraft. Her own brother, Kaito, oversees Mizuki and Iris as their homeroom teacher and program director.

Cast

Shiina Natsukawa

Aki Kaminagaya (voice)

Yuma Uchida

Nagisa Kiryū (voice)

Minami Tsuda

Makoto Ryouke (voice)

Takayuki Kondo

Sakugo Maioka (voice)

Yoshino Nanjo

Subaru Yamaki (voice)

Toshiyuki Toyonaga

Kojiro Kitahara (voice)

Tomomichi Nishimura

Saigō Sasayama (voice)

Aya Suzaki

Tsubasa Hanaoka (voice)

Yui Horie

Kaoruko Takanashi (voice)

Sora Amamiya

Iris Shirasaki (voice)