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Manga Poll
How should SFX be handled?
The original should be replaced with a translation SFX
A translation should be placed next to the original
A translation should be in the margins
SFX shouldn't be translated at all
 
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Secret Siblings RSS Feed  
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Description

From the outside, Taesung and Haeun look just like real siblings. They were certainly raised that way, living together in the same house since they were kids. But here’s the secret: they aren’t actually related. Haeun’s just been living with Taesung’s family since her parents went to live abroad, and that’s the way it’s been for the last 15 years. They’re basically real sister and brother at this point…until one day, Taesung comes to learn a prank from his friends. Grab a girl’s sides, and you can tell from her reaction what she really thinks of you. Taesung tries this out on Haeun that night, eager to see how she reacts…and accidentally ends up grabbing her boobs. Uh-oh. But just what is up with Haeun’s reaction? She’s blushing, squirming, not saying anything… Is this how you would normally act in front of your brother? Things come to light, and Taesung’s starting to look at his “sister” a little bit differently now…

Original Webtoon:
R19: Lezhin, Onestory, Nate
R15: Naver Series, Ridibooks, Bomtoon, MrBlue

Official Translations:
Thai, T.Chinese
English: Lezhin, Toomics
French: Delitoon X, Delitoon


Type
Manhwa

Related Series

Associated Names
Un secret bien gardé
ความลับของพี่น้อง
她才不是我姐姐
祕密姐弟
비밀남매

Groups Scanlating

Latest Release(s)
c.33-41 by THE BLANK 1 year ago
c.31-32 by THE BLANK 1 year ago
c.29-30 by THE BLANK 2 years ago
Search for all releases of this series

Status in Country of Origin

50 Chapters + Epilogue (Complete)


Completely Scanlated?
No

Anime Start/End Chapter
N/A

User Reviews
N/A

Forum

User Rating
Average: 7 / 10.0 (24 votes)
Bayesian Average: 6.6 / 10.0
10
 
 21%
9+
 
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7+
 
 
 
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 4%
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 4%
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 13%

Last Updated
May 4th, 2025 11:00pm PDT - 2 days ago

Series Image

Genre

Categories

Category Recommendations

Recommendations
N/A

Author(s)

Artist(s)

Year

Original Publisher

Serialized In (magazine)
Lezhin (Lezhin)

Licensed (in English)
Yes

English Publisher

Activity Stats (vs. other series)
Weekly Pos #760 decreased(-5)
Monthly Pos #1714 (No change)
3 Month Pos #2990 increased(+280)
6 Month Pos #3552 increased(+812)
Year Pos #3299 increased(+1264)

List Stats
On 114 reading lists
On 62 wish lists
On 27 completed lists
On 3 unfinished lists
On 43 custom lists

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