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Poster for OniAi

TV series

OniAi

Original title: お兄ちゃんだけど愛さえあれば関係ないよねっ

2012 · TV-MA · 1 season · 12 episodes

Created by Daisuke Suzuki

6.5

TMDB audience score
27 votes, out of 10

Trailer Where to watch

Synopsis

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!

About 5h to watch every episode. An estimate: 12 episodes at the typical episode runtime of 25 minutes.

Where to watch

Official options in the United States:

Subscription

  • Crunchyroll
  • Crunchyroll Amazon Channel

All options on TMDB

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Trailer

Play trailer: BD/DVD Combo Trailer

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Main cast

  • Ryota Osaka
    Akito Himenokoji (voice)
    12 episodes

  • Ibuki Kido
    Akiko Himenokoji (voice)
    12 episodes

  • Minori Chihara
    Anastasia Nasuhara (voice)
    12 episodes

  • Asami Shimoda
    Ginbei Haruomi Sawatari (voice)
    12 episodes

  • Eri Kitamura
    Arashi Nikaido (voice)
    12 episodes

Seasons