LUXEN
Finding your next obsession
← Back to TV
LUXEN TV Series
Space Brothers
2012·2 Seasons·99 Episodes·★ 8.2
AnimationDramaSci-Fi & Fantasy
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.
Watch it
Where to watch
Find this title on your preferred streaming service.
View all availability
Streaming availability provided by JustWatch.
The series
Seasons
Season 1
51 episodes
2012
Season 2
48 episodes
2013
Cast
Who's in it
Hiroaki Hirata
Mutta Nanba (voice)
KENN
Hibito Nanba (voice)
Masayuki Katou
Kenji Makabe (voice)
Miyuki Sawashiro
Serika Itou / Mutta Nanba as a Boy (voice)
Masako Ikeda
Sharon Kaneko (voice)
Yuko Sanpei
Hibito Nanba as a Boy (voice)
Shô Ryûzanji
Tadashi Hoshika (voice)
More to explore
