Synopsis

Second-year middle schooler Nao Takanashi loves her older brother Shuusuke to the point where she has developed a brother complex. Wanting her brother to see her as a woman, Nao makes advances toward him on a daily basis, which often results in Shuusuke succumbing to and encouraging more of her teasing. One day, while throwing away porn magazines from her brother's room, Nao finds an album containing his childhood photos—none of which include her. Having discovered the truth behind her family relationships, Nao becomes ever more affectionate toward Shuusuke. However, it does not take long for her dreams of monopolizing her brother to be put in jeopardy. [Written by MAL Rewrite]

Episodes

12 episodes
  1. 12 I Don't Like My Big Brother at All!! お兄ちゃんのことなんかぜんぜん好きじゃないんだからねっ!! 27 Mar 2011
  2. 11 Calling Out to Brother from the Center of the World 世界の中心で兄を叫ぶ 20 Mar 2011
  3. 10 Brother Saves the World 兄は世界を救う 13 Mar 2011
  4. 9 Summer! Festivals! Brother and Sister's M:i:V 夏だ！祭りだ！兄妹のM：I：V 6 Mar 2011
  5. 8 Aim for Brother's Top! 兄のトップをねらえっ！ 27 Feb 2011
  6. 7 My Brother and His Friends' Akiba 兄(おとこ)たちのAKIBA 20 Feb 2011
  7. 6 My Brother has Dreams of Black Panty Stockings 兄、黒パンストの悪夢を見る 13 Feb 2011
  8. 5 Mister X Strikes Brother! ミスターX兄襲! 6 Feb 2011
  9. 4 If My Little Sister Wore a Swimsuit 妹が水着にきがえたら 30 Jan 2011
  10. 3 A Rival Appears! Brother and Sister in Huge Trouble! ライバル出現! 兄妹大ピンチ! 23 Jan 2011
  11. 2 Twintail, Attacking Brother and Sister ツインテール、兄妹を襲撃 16 Jan 2011
  12. 1 Wicked Usual Day of a Brother And Sister 兄と妹のヨコシマな日常 9 Jan 2011

Characters & Staff

Takanashi, Shuuji
Supporting
Hideki Ogihara

Same series

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Information

Japanese お兄ちゃんのことなんかぜんぜん好きじゃないんだからねっ!!
Studios Zexcs
Source Manga
Licensors Media Blasters
Rating 6.1
Broadcast Sundays at 00:30 (JST)
Aired 09 Jan 2011 – 27 Mar 2011
Synonyms Oniichan no Koto nanka Zenzen Suki Janain Dakara ne!!, Onisuki, Because I Don't Like My Big Brother at All!!

Last updated: 04 Sep 2026