Fatal Mistake 
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Description
Han Sungmin, an escort who repeatedly fails to satisfy his clients is given a last chance to make a big score. But by some twist of fate, he mistakes the wrong man for his client and leads him to the hotel—only to discover that the man is actually a mob boss...
Original Webtoon:
Lezhin, Naver Series, MrBlue, BookCube, Bomtoon, Postype
Official Translations:
English: Lezhin US
Japanese: Beltoon, Lezhin
Others: T.Chinese, Thai
Note: The official T.Chinese translation is uncensored.
Type
Manhwa
Related Series
GwangGong Apartment Complex (Lezhin) (Adapted From)
Associated Names
[GwangGong Apartment Complex] A One Time Mistake
[GwangGong Apartment Complex] One Mistake
[광공단편선] 한 번의 실수
[광공단편선] 한번의 실수
A One Time Mistake
El Error
One Mistake
Sai lầm một lần
Un Error
Одна ошибка
ความผิดพลาดครั้งนั้น
たった一度のミス〜最悪の勘違い〜
一次的失誤
偶然的失誤
偶然的失误
한 번의 실수
한번의 실수
Groups Scanlating
Latest Release(s)
c.2-5 (end) by Sangwoo Scans 3 years ago
c.1 by Sangwoo Scans 3 years ago
c.0 by Sangwoo Scans 4 years ago
Search for all releases of this seriesStatus in Country of Origin
5 Chapters + Prologue (Complete)
Completely Scanlated?
Yes
Anime Start/End Chapter
N/A
User Reviews
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Forum
0 topics, 0 posts
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Average: 5.9 / 10.0 (57 votes)
Bayesian Average: 6.01 / 10.0
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Last Updated
December 27th, 2025 11:48pm PST - 1 month ago
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Categories
Category Recommendations
Recommendations
N/A
Author(s)
Artist(s)
Year
Original Publisher
Serialized In (magazine)
Licensed (in English)
Yes
English Publisher
Activity Stats (vs. other series)
Weekly Pos #763 (-33)
Monthly Pos #1658 (-254)
3 Month Pos #3383 (-126)
6 Month Pos #4673 (+27)
Year Pos #5278 (+202)
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