Where to Watch
Find verified services to stream episodes in your region.
Planetarium Uchuu Kyoudai: Itten no Hikari
Synopsis
The anime's original story features Mutta and Hibito during one summer when they were children. During the summer when Mutta and Hibito made their promise to go to space, they met a young girl who also had a wish.
(Source: Anime News Network)
Information
Main Characters
No episode information available.