

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
46Open an episode for ages at its air date.












Full cast · 46


































- TMDB ID
- 63499 ↗
- First aired
- 2015-07-04
- Last aired
- 2015-09-26
- Status
- Ended
- Episode runtime
- 25 min
- Genres
- Animation, Comedy, Drama
- Creators
- Unknown
- Countries
- JP
- Languages
- Japanese
Family guidance
Age ratings
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All regional certifications (1)
PGAustralia (AU)
Parental guidance is recommended for young viewers; PG-rated content may air at any time on digital-only channels, otherwise, it should only be broadcast between 8:30 a.m. and 4:00 p.m. and between 7:00 p.m. and 6:00 a.m. on weekdays, and between 10:00 a.m. and 6:00 a.m. on weekends.

