TV series
OniAi
2012, Japanese, on AT-X. Created by Daisuke Suzuki.
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!
- Seasons
- 1
- Episodes
- 12
- Episode length
- 25 min
- Status
- Ended in 2012
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Where to watch OniAi
OniAi is streaming on Crunchyroll in India.
Crunchyroll
Crunchyroll Amazon ChannelAvailability in India as of 31 October 2026. Streaming data by JustWatch.
Latest episode
S1 E12: It's love
Aired 21 December 2012
Seasons 1
Cast & crew
Details
- First aired
- 5 October 2012
- Last aired
- 21 December 2012
- Network
- AT-X
- Original title
- お兄ちゃんだけど愛さえあれば関係ないよねっ
- Language
- Japanese
- Country
- Japan
- Type
- Scripted
- Rated
- TV-MA
Check ratings elsewhere
News & fan talk
What OniAi is based on
OniAi is based on Oniichan dakedo Ai sae Areba Kankeinai yo ne!, a 2010 light novel series by Daisuke Suzuki, published by MF Bunko J.
Light novel series · 2010
Oniichan dakedo Ai sae Areba Kankeinai yo ne!
By Daisuke Suzuki
Published by MF Bunko J
Source details from Wikidata and TMDB.
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OniAi: quick answers
Is OniAi worth watching?
OniAi doesn’t have enough ratings for a verdict yet.
How many seasons of OniAi are there?
OniAi has 1 season and 12 episodes, about 25 minutes each.
Is OniAi finished?
Yes. OniAi ended in 2012, so you can watch the whole story.
Which OTT platform is OniAi on?
OniAi is streaming on Crunchyroll in India. (Checked 31 October 2026.)
OniAi parents guide: is it suitable for kids?
OniAi is rated TV-MA. Check the rating guidance before watching with young children.
What shows are like OniAi?
If you liked OniAi, try Haganai: I Don't Have Many Friends, To Love Ru, Rent-a-Girlfriend.
Who created OniAi?
OniAi was created by Daisuke Suzuki and stars Ryota Osaka, Ibuki Kido, Minori Chihara.
What is OniAi based on?
OniAi is based on Oniichan dakedo Ai sae Areba Kankeinai yo ne!, a 2010 light novel series by Daisuke Suzuki, published by MF Bunko J.