

OniAi
2012-10-05 · 25 min / episode · ★ 6.5
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!
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Production details
- Creators
- Daisuke Suzuki
- Production companies
- SILVER LINK., Media Factory, Lantis, DAX Production, Hakuhodo DY Media Partners, AT-X, Sony Music Communications
- Countries
- Japan
- Status
- Ended
Top Cast
Ryota OsakaAkito Himenokoji (voice)
Ibuki KidoAkiko Himenokoji (voice)
Minori ChiharaAnastasia Nasuhara (voice)
Asami ShimodaGinbei Haruomi Sawatari (voice)
Eri KitamuraArashi Nikaido (voice)Title information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
Availability provided by JustWatch via TMDb. Offers can change. Provider links are listed on TMDb; full playback requires a separately authorized source.
Seasons & episodes
Recommendations

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