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Space Brothers
2 Seasons • 99 Episodes
Top Pick
Stream on Crunchyroll
HD · Included
About
You can watch Space Brothers (2012) for free on Plex.
When they were young, the brothers Mutta and Hibito promised each other they would become astronauts. Now, in 2025, Hibito has followed his dream to become the first Japanese on the moon, but Mutta has just been fired from his job. His brother reminds him of their childhood promise, and Mutta decides once again to aim for space.
Space Brothers is a show that explores themes of space, based on manga, astronaut. It also touches on inspiring story and anime and brothers.
Cast
Hiroaki Hirata, KENN, Masayuki Katou, Miyuki Sawashiro, Masako Ikeda, Yuko Sanpei, Shô Ryûzanji, Ryou Naitou, Shintaro Asanuma, Takanori Hoshino
What Critics Say
Space Brothers has been nominated twice for the Manga Taishō, in 2009 and 2010. By November 2025, the manga had over 34 million copies in circulation. In 2024, alongside Case Closed, Space Brothers...
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4 options ranked by value · 🇺🇸 United States
Included with subscription
Last verified 9 days ago
Space Brothers
2 Seasons • 99 Episodes
You can watch Space Brothers (2012) for free on Plex.
IMDb
8.1/10
RT Critics
94%
RT Audience
97%
Metacritic
Cast
Hiroaki Hirata, KENN, Masayuki Katou, Miyuki Sawashiro, Masako Ikeda, Yuko Sanpei, Shô Ryûzanji, Ryou Naitou, Shintaro Asanuma, Takanori Hoshino
What Critics Say
Space Brothers has been nominated twice for the Manga Taishō, in 2009 and 2010. By November 2025, the manga had over 34 million copies in circulation. In 2024, alongside Case Closed, Space Brothers...
4 options ranked by value · 🇺🇸 United States
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space · based on manga · astronaut · inspiring story · anime · brothers
Space Brothers is streaming on Crunchyroll. Space Brothers is streaming on Crunchyroll Amazon Channel. Watch Space Brothers for free on Plex. Watch Space Brothers for free on Plex Channel. Availability last verified April 5, 2026.