Act Like a Boss Monster, Mr. Swallow! 
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Description
The Primordial Core’s an unconquerable dungeon, the lair of the most powerful monster ever to exist, the Original Monster, the incarnation of evil—Swallow... who happens to be a lazy boss monster who just wants to sleep. Taking care of this lazy bum is Renee, a homunculus maid whose obsession with Swallow knows no bounds. At this point, the only one keeping the dungeon running is Patrick, the last brain cell of the bunch—and he’s a skeleton! Will Mr. Swallow get any rest amid all this chaos?
Original Novel:
KakaoPage
Original Webtoon:
KakaoPage, Daum
Official Translations:
English, Japanese, S.Chinese, T.Chinese, Thai
Type
Manhwa
Related Series
N/A
Associated Names
Act Like a Boss, Mr. Swallow
Actuando como un jefe final pero soy demasiado vago para ello
Boss大人請振作
Boss大人請振作!
Mr Devourer, Please Act Like a Final Boss
The Unbeatable Dungeon's Lazy Boss Monster
ทำตัวให้สมกับเป็นมอนสเตอร์บอสหน่อยสิ คุณสวอลโลว์!
しっかりしてください、スワロウ様！
你懂什么叫躺平天花板吗?!
보스 몹답게 행동하세요 스왈로우 씨
보스 몹답게 행동하세요, 스왈로우 씨
보스 몹답게 행동하세요, 스왈로우 씨!
Groups Scanlating
Latest Release(s)
c.75 by Asura 1 day ago
c.74 by Asura 1 week ago
c.74 by Reaper Scans 1 week ago
Search for all releases of this seriesStatus in Country of Origin
74 Chapters + Prologue (Ongoing)
S1 : 70 Chapters ( 1~70)
S2 : 4 Chapters ( 71~73)
Completely Scanlated?
No
Anime Start/End Chapter
N/A
User Reviews
N/A
Forum
0 topics, 0 posts
Click here to view the forumUser Rating
Average: 6.6 / 10.0 (75 votes)
Bayesian Average: 6.51 / 10.0
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Last Updated
May 2nd, 2025 12:53pm PDT - 1 week ago
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Genre
Categories
Category Recommendations
Recommendations
N/A
Author(s)
Reltree [Add]
Artist(s)
Year
Original Publisher
Serialized In (magazine)
KakaoPage (Kakao)
Kakao Webtoon (Daum)
Licensed (in English)
Yes
English Publisher
Activity Stats (vs. other series)
Weekly Pos #315 
(-65)
(-65)Monthly Pos #375 (-127)
(-127)3 Month Pos #517 (-28)
(-28)6 Month Pos #388 
(+71)
(+71)Year Pos #389 (+78)
(+78)List Stats
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