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Manga Info
Onii-chan wa Oshimai
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Description
Mahiro Oyama was just a normal erotic-game loving dude...until he woke up one morning as a woman! Turns out his mad-scientist little sister, Mihari, tried out one of her new experiments on him...with a disastrous outcome, as far as Mahiro's concerned! But Mihari is as determined to study him as he is determined to go back to his shut-in, game-playing life, and one thing's for sure...life is going to get a whole lot weirder from here on out!
Original comic:
https://www.pixiv.net/member_illust.php?id=159912
Original comic:
https://www.pixiv.net/member_illust.php?id=159912
Type
Manga
Related Series
N/A
Associated Names
Ab sofort Schwester! (German)
Onii-chan Is Done for
ONIMAI: I'm Now Your Sister!
お兄ちゃんはおしまい！
不当哥哥了！
别当欧尼酱了！
Onii-chan Is Done for
ONIMAI: I'm Now Your Sister!
お兄ちゃんはおしまい！
不当哥哥了！
别当欧尼酱了！
Groups Scanlating
Latest Release(s)
Status
in Country of Origin
5 Volumes (Ongoing)
Completely Scanlated?
No
Anime Start/End Chapter
N/A
User Reviews
N/A
Forum
0 topics, 0 posts
Click here to view the forum
Click here to view the forum
User Rating
Average: 7.9 / 10.0 (49 votes)
Bayesian Average: 7.37 / 10.0
Bayesian Average: 7.37 / 10.0
10
22%
9+
20%
8+
20%
7+
18%
6+
10%
5+
4%
4+
0%
3+
2%
2+
2%
1+
0%
Last Updated
August 31st 2021, 12:14am PST
Image [Report Inappropriate Content]
Genre
Categories
Category Recommendations
Ore ga Watashi ni Naru made
Wo Shi Wo Qi
Magical Girl Kakeru
Shitei Bouryoku Shoujo Shiomi-chan
Onnanoko no Karada
Wo Shi Wo Qi
Magical Girl Kakeru
Shitei Bouryoku Shoujo Shiomi-chan
Onnanoko no Karada
Recommendations
N/A
Author(s)
Artist(s)
Year
2017
Original Publisher
Serialized In (magazine)
Licensed (in English)
Yes
English Publisher
Kodansha USA (July 2021 | digital)
Activity Stats (vs. other series)
Weekly Pos #560 
(+9)
Monthly Pos #830(+365)
3 Month Pos #1737(+157)
6 Month Pos #1847(+217)
Year Pos #2075
(-284)
(+9)Monthly Pos #830
(+365)3 Month Pos #1737
(+157)6 Month Pos #1847
(+217)Year Pos #2075
(-284)List Stats
Forum Posts Click to view the forum
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User Comments
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