The story revolves around Tomoya Mizuhara, a 13-year-old boy who suddenly gains a big sister when his father remarries. 17-year-old Ichika is a little strange, and her affection for Tomoya is rather overwhelming, if not scary. On top of things, Ichika's friend Ruri is the ultimate sadist. Then there is Ichika's big-breasted quarter-Japanese friend Marina.
(Source: Anime News Network)
Description
Type
TV ShortSeason
Winter 2014Release Date
Status
Finished
Source
MangaEpisodes
12
Episode Length
3 min
Score
6.14 (69)Popularity
#2597 (143)Related Anime
Official Streaming Platforms
Information Websites
Alternative Names
Romaji
Onee-chan ga Kita
English
My Big Sister Arrived
Japanese
お姉ちゃんが来た
Synonyms
My Sister Came
Onee-chan