Kyousuke Ishihara
main character
TV_SHORT
5.2
My TrackerPLANNING
Episode: 0 / 12
My Score:
Anime DetailsFINISHED
Format:TV_SHORT
Episodes:12
Episode Length:3 mins
Season:FALL 2012
Source:original
Estimated watch time
0h 36m
⚡ 3 days at 5 eps/day
Tags & Tropes
Female Protagonist79%Male Protagonist79%Episodic79%Family Life75%School65%Educational60%Language Barrier30%
overview details
Synopsis & Story
Kyousuke's younger sister Namika has been living apart from him for ten years. One day, she returns and begins to live with him again, but she has turned into an energetic Osaka girl.
Trailer
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A streaming link is not listed for this title yet.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Aniphoria guide
Boku no Imouto wa "Osaka Okan": should you watch it?
At a glance
Boku no Imouto wa "Osaka Okan" has been poorly received, with an average AniList score of 52/100 — 10% of 2,332 ratings are 8/10 or higher.
It ranks #17 highest-rated anime of 2012, and #7 most popular anime of 2012, and #5 highest-rated anime of Fall 2012 on AniList.
Of the 3.6K AniList users who started it, 13.5% dropped it, so it is dropped more often than most; 2.9K have finished it.
At about 36 minutes in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Comedy — especially female protagonist, male protagonist, episodic, family life.
Where it fits in the series
Episodes
12 episodes are listed.
Main cast & creators
- Music
- Junichi Inoue
Boku no Imouto wa "Osaka Okan" FAQ
- How many episodes does Boku no Imouto wa "Osaka Okan" have?
- Boku no Imouto wa "Osaka Okan" has 12 episodes of about 3 minutes each, roughly 36 minutes in total.
- Is Boku no Imouto wa "Osaka Okan" finished?
- Yes. Boku no Imouto wa "Osaka Okan" has finished airing — the final episode aired March 16, 2013.
- Is there a season 2 of Boku no Imouto wa "Osaka Okan"?
- No sequel is listed for Boku no Imouto wa "Osaka Okan" as of October 2026.
- Is Boku no Imouto wa "Osaka Okan" based on a manga?
- No. Boku no Imouto wa "Osaka Okan" is an original anime story, not adapted from a manga or novel.