Onee-chan wa Uchuu.

Name: Onee-chan wa Uchuu.
Rating: 53 (196 reviews)

Anime Details and Episodes

Our protagonist loves visiting his grandparents’ house during the summer. The reason is simple: he's in love with his cousin Aoi who lives with them. This…

Format: Manga
Status: Finished
Score: 53/100
Source: Original
Country: Japan