

Classroom Crisis
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.
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.
Norisato Yonai
Creator / EP
Norisato Yonai
Producer
Episodes

1. The Transfer Student Who Came in Late
Everyone at the Kirishina Academy is waiting for the new transfer student. Just who in the world is he, and why is he not there yet?

2. Classroom Downsizing
The transfer student, Nagisa Kiryu, is finally introduced to the other students. They can't help but feel that he is hiding something…

3. The Woman Came From the Accounting Department
There is a new person at A-TEC. She is from Budget Control in Accounting. What kind of changes will she make? Will Kaito and his students be okay with these changes?
Cast & Crew

Showtaro Morikubo
Kaito Sera (voice)

Yuma Uchida
Nagisa Kiryu (voice)

Sora Amamiya
Iris Shirasaki (voice)

Ari Ozawa
Mizuki Sera (voice)

Yu Kobayashi
Angelina / Hanako Hattori (voice)

Minami Tsuda
Makoto Ryoke (voice)




