Operation Leo 
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Description
Official Summary: Undercover cop Im Sae-byeok has one job: use his baby-faced charm to infiltrate a university and get close to Ma Leo, the elusive grandson of a notorious gang boss. But on day one, he gets blackout drunk and wakes up next to a mystery man he definitely doesn’t remember. Things only get messier when he discovers he’ll be living under the same roof as both Leo and Leo’s overly clingy best friend, Son Yi-gang. With cockblocks, close calls, and suspiciously attractive housemates at every turn, Sae-byeok’s mission quickly spirals into chaos. Operation Leo might just be his wildest assignment yet.
Type
Manhwa
Related Series
N/A
Associated Names
Operation Mareo
作戦名、「マ・レオ」
작전명 마레오
Groups Scanlating
N/A
Latest Release(s)
N/A
Status in Country of Origin
24 Chapters (Ongoing)
S1: 22 Chapters ((1~22)
S2: 2 Chapters (Ongoing) 23~
Completely Scanlated?
No
Anime Start/End Chapter
N/A
User Reviews
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Forum
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Last Updated
October 24th, 2025 7:04am PDT - 5 days ago
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Genre
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Category Recommendations
Recommendations
N/A
Author(s)
Artist(s)
Year
Original Publisher
Serialized In (magazine)
N/A
Licensed (in English)
Yes
English Publisher
Activity Stats (vs. other series)
Weekly Pos #725 
(-16)
(-16)Monthly Pos #1392 (-282)
(-282)3 Month Pos #1923 (-360)
(-360)6 Month Pos #2866 (-1589)
(-1589)Year Pos #4287 (-3058)
(-3058)List Stats
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