Where to watch OniAi(2012)
In the United States, OniAi is available to stream on Crunchyroll.
Where to stream OniAi
Data updated on October 9, 2026. Availability data from JustWatch.
OniAi plot summary
Adorable young Akiko is thrilled to be reuniting with Akito, the handsome older brother she hasn’t seen in years! In fact, she might be a little too excited about living under the same roof with her precious big bro. This pint-sized cutie has a serious brother complex, and she’s definitely not interested in sharing his attention. Unfortunately for little sister, she and Akito won’t be living alone: three gorgeous girls from the student council will be along for the ride! So much for the peaceful existence Akito was craving. Big Brother the dreamy will have to stay on his toes to avoid the advances of Sis and her ravishing rivals!
Details
- Original title
- お兄ちゃんだけど愛さえあれば関係ないよねっ
- First aired
- October 5, 2012
- Episode runtime
- 25m
- Genres
- Animation, Comedy, Romance
- Created by
- Daisuke Suzuki
- Seasons
- 1
- Episodes
- 12
- Network
- AT-X
- Status
- Ended
- Country
- Japan
- TMDB rating
- 6.5 / 10 · 27 votes
OniAi trailer
Cast
Ryota OsakaAkito Himenokoji (voice)
Ibuki KidoAkiko Himenokoji (voice)
Minori ChiharaAnastasia Nasuhara (voice)
Asami ShimodaGinbei Haruomi Sawatari (voice)
Eri KitamuraArashi Nikaido (voice)
FAQ
Where can I watch OniAi?
In the United States, OniAi is available to stream on Crunchyroll.
How many seasons does OniAi have?
OniAi has 1 season and 12 episodes. Status: ended.
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