Imouto wa Siscon Ani ga Mendokusai 
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Description
Yui Hasegawa, an unattractive high school student, has an older brother, Yu, who is both a literary and martial artist, cool, and called the most handsome guy in school.
The two are so unlike each other that it is hard to believe they are brother and sister.
There are even rumors that they don't get along, Yui, who has a "perfect brother," is troubled.
It is...
The fact that her brilliant and talented older brother is actually a severe siscon.
A hilarious home comedy about siblings who are complete opposites!
Type
Manga
Related Series
N/A
Associated Names
My Younger Sister Has a Troublesome Older Brother Who Is a Siscon Computer
She Is Fed up With Her Siscon Brother
妹はシスコン兄がめんどくさい
妹控老哥好烦
Groups Scanlating
Latest Release(s)
c.20-20.5 by Philia Scans 2 weeks ago
c.16-16.5 by Oneshotter Station 2 months ago
c.15.5 by Oneshotter Station 2 months ago
Search for all releases of this seriesStatus in Country of Origin
4 Volumes (Ongoing)
Completely Scanlated?
No
Anime Start/End Chapter
N/A
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Click here to view the forumUser Rating
Average: 8.4 / 10.0 (8 votes)
Bayesian Average: 6.71 / 10.0
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Last Updated
December 24th, 2025 6:26am PST - 3 weeks ago
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Category Recommendations
Recommendations
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Author(s)
Artist(s)
Year
Original Publisher
Serialized In (magazine)
comic POOL (Ichijinsha)
Licensed (in English)
No
English Publisher
N/A
Activity Stats (vs. other series)
Weekly Pos #799 (-14)
Monthly Pos #1413 (-401)
3 Month Pos #2974 (-778)
6 Month Pos #4801 (-785)
Year Pos #5867 (-1456)
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