Act Like a Boss Monster, Mr. Swallow!
3.21
Ratings
16929
Views
2
Bookmarks
Deep within the most infamous dungeon, the 'Primordial Core', lives the worst boss monster of all time. Its the story of the struggle of a boss monster who just wants to rest.Original Webtoon:,
Type
Manhwa
Genre
Published
August 29, 2024
Updated
October 30, 2025
Act Like a Boss Monster, Mr. Swallow! Episodes
Chapter 95
October 6, 2025
Chapter 94
October 6, 2025
Chapter 93
October 6, 2025
Chapter 92
September 9, 2025
Chapter 91
September 9, 2025
Chapter 90
September 9, 2025
Chapter 89
September 9, 2025
Chapter 88
August 19, 2025
Chapter 87
August 19, 2025
Chapter 86
August 19, 2025
Chapter 85
August 19, 2025
Chapter 84
July 21, 2025
Chapter 83
July 21, 2025
Chapter 82
July 21, 2025
Chapter 81
July 21, 2025
Chapter 80
July 21, 2025
Chapter 79
June 7, 2025
Chapter 78
June 7, 2025
Chapter 77
June 7, 2025
Chapter 76
June 7, 2025
Chapter 75
May 17, 2025
Chapter 74
May 17, 2025
Chapter 73
May 17, 2025
Chapter 72
May 17, 2025
Chapter 71
May 17, 2025
Chapter 70.5
January 23, 2025
Chapter 70
January 23, 2025
Chapter 69
January 23, 2025
Chapter 68
January 23, 2025
Chapter 67
January 23, 2025
Chapter 66
January 23, 2025
Chapter 65
January 23, 2025
Chapter 64
November 9, 2024
Chapter 63
November 9, 2024
Chapter 62
October 27, 2024
Chapter 61
October 14, 2024
Chapter 60
October 8, 2024
Chapter 59
October 8, 2024
Chapter 58
September 21, 2024
Chapter 57
September 17, 2024
Chapter 56
September 7, 2024
Chapter 55
September 1, 2024
Chapter 54
August 29, 2024
Chapter 53
August 29, 2024
Chapter 52
August 29, 2024
Chapter 51
August 29, 2024
Chapter 50
August 29, 2024
Chapter 49
August 29, 2024
Chapter 48
August 29, 2024
Chapter 47
August 29, 2024
Chapter 46
August 29, 2024
Chapter 45
August 29, 2024
Chapter 44
August 29, 2024
Chapter 43
August 29, 2024
Chapter 42
August 29, 2024
Chapter 41
August 29, 2024
Chapter 40
August 29, 2024
Chapter 39
August 29, 2024
Chapter 38
August 29, 2024
Chapter 37
August 29, 2024
Chapter 36
August 29, 2024
Chapter 35
August 29, 2024
Chapter 34
August 29, 2024
Chapter 33
August 29, 2024
Chapter 32
August 29, 2024
Chapter 31
August 29, 2024
Chapter 30
August 29, 2024
Chapter 29
August 29, 2024
Chapter 28
August 29, 2024
Chapter 27
August 29, 2024
Chapter 26
August 29, 2024
Chapter 25
August 29, 2024
Chapter 24
August 29, 2024
Chapter 23
August 29, 2024
Chapter 22
August 29, 2024
Chapter 21
August 29, 2024
Chapter 20
August 29, 2024
Chapter 19
August 29, 2024
Chapter 18
August 29, 2024
Chapter 17
August 29, 2024
Chapter 16
August 29, 2024
Chapter 15
August 29, 2024
Chapter 14
August 29, 2024
Chapter 13
August 29, 2024
Chapter 12
August 29, 2024
Chapter 11
August 29, 2024
Chapter 10
August 29, 2024
Chapter 9
August 29, 2024
Chapter 8
August 29, 2024
Chapter 7
August 29, 2024
Chapter 6
August 29, 2024
Chapter 5
August 29, 2024
Chapter 4
August 29, 2024
Chapter 3
August 29, 2024
Chapter 2
August 29, 2024
Chapter 1
August 29, 2024
Chapter 0
October 8, 2024
Explore the Leading Edge of Manga Trends!
Experience the latest sensations in the world of manga. Dive into the stories that everyone's talking about and ride the wave of today's hottest trends. Don't miss out on the excitement!
Lookism
For his entire 17 years, Park Hyung Suk has been at the bottom rung of the school hierarchy, constantly endured ridicule from his peers due to his sho
8.25 Rating
582 Episodes
The Greatest Estate Developer
After dozing off while reading a fantasy story, Suho Kim, a pupil of civil engineering, finds himself transported into the book's plot! He is now inha
8.73 Rating
213 Episodes
Who's That Girl?
Kim Sang-hyun dreams of becoming an idol but carries the fatal label of being a former school bully. One day, he receives an offer from a major entert
5.90 Rating
24 Episodes
Descended from Divinity
Jung-hyeok Baek, the leader of Murim, questions whether his current situation is a consequence of divine intervention or chastisement. Nevertheless, u
7.88 Rating
170 Episodes
Villains Are Destined to Die
The latest otome game is all the rage recently, so a regular university student decides to see for herself if its fame is well-deserved. She clears th
8.58 Rating
189 Episodes
I'm the Queen in This Life
Cesare, the illegitimate son of the king, teams up with his fiancée Ariadne to overthrow his half-brother Alfonso and seize the throne, leaving the Et
7.11 Rating
160 Episodes
The Beginning After the End
The ruler of a society that places a great emphasis on martial ability, King Grey, commands immense power, wealth, and prestige. However, his exalted
8.26 Rating
240 Episodes
Cry, or Better Yet, Beg
Masterpiece of the House of Herzhardt.The young lord of Arvis, like heaven itself.The beautiful slayer of birds.Matthias von Herzhardt.His life, thoug
6.09 Rating
54 Episodes
Tears on a Withered Flower
Original Webtoon:,
7.54 Rating
69 Episodes
Onani Master Kurosawa
Fourteen-year-old Kakeru Kurosawa is an antisocial junior high school student who looks down on his classmates—but beneath his superiority complex is
8.68 Rating
33 Episodes
Bocchi the Rock!
Hitori "Bocchi" Gotou, a high school student, leads an isolated life with only her guitar as companion. Her aspiration of making a school band to boos
7.39 Rating
100 Episodes
Ousama Ranking
The focus of the web manga revolves around Bojji, a prince who is powerless and deaf. He is unable to even handle a children's sword, yet he strives t
7.38 Rating
282 Episodes
Yamada-kun to 7-nin no Majo
Ryuu Yamada, a notorious hardliner and delinquent at Suzaku High, had his regular routine interrupted when he was reprimanded for his lackluster acade
8.26 Rating
222 Episodes
Akatsuki no Yona
After witnessing the murder of a dear one and battling for her own life, Yona is left in a state of shock. With the aid of Hak, she escapes the palace
8.74 Rating
286 Episodes
Niehime to Kemono no Ou
A war between humanity and beastkind raged a century ago, birthing an annual custom where the King of Beasts devours a human woman. Sariphi, a 15-year
7.96 Rating
84 Episodes
Douse, Koishite Shimaunda.
Mizuha's 17th birthday was a dreadful experience for her. To make matters worse, her parents neglected her special occasion, and the object of her adm
6.08 Rating
36 Episodes
Haisha-san, Atattemasu!
Discover a captivating tale of a confrontation between a malevolent yakuza and an authoritative dentist, with the potential to shatter your emotional
7.01 Rating
70 Episodes
Mahou Shoujo x Haiboku Saiban
In this world, Magical Girls are the only ones who can fight the "monsters," the invaders from another realm. They must be courageous, inspire hope in
6.25 Rating
12 Episodes
Onani Master Kurosawa
Fourteen-year-old Kakeru Kurosawa is an antisocial junior high school student who looks down on his classmates—but beneath his superiority complex is
8.68 Rating
33 Episodes
Bocchi the Rock!
Hitori "Bocchi" Gotou, a high school student, leads an isolated life with only her guitar as companion. Her aspiration of making a school band to boos
7.39 Rating
100 Episodes
Ousama Ranking
The focus of the web manga revolves around Bojji, a prince who is powerless and deaf. He is unable to even handle a children's sword, yet he strives t
7.38 Rating
282 Episodes
Yamada-kun to 7-nin no Majo
Ryuu Yamada, a notorious hardliner and delinquent at Suzaku High, had his regular routine interrupted when he was reprimanded for his lackluster acade
8.26 Rating
222 Episodes
Akatsuki no Yona
After witnessing the murder of a dear one and battling for her own life, Yona is left in a state of shock. With the aid of Hak, she escapes the palace
8.74 Rating
286 Episodes
Niehime to Kemono no Ou
A war between humanity and beastkind raged a century ago, birthing an annual custom where the King of Beasts devours a human woman. Sariphi, a 15-year
7.96 Rating
84 Episodes
Douse, Koishite Shimaunda.
Mizuha's 17th birthday was a dreadful experience for her. To make matters worse, her parents neglected her special occasion, and the object of her adm
6.08 Rating
36 Episodes
Haisha-san, Atattemasu!
Discover a captivating tale of a confrontation between a malevolent yakuza and an authoritative dentist, with the potential to shatter your emotional
7.01 Rating
70 Episodes
Mahou Shoujo x Haiboku Saiban
In this world, Magical Girls are the only ones who can fight the "monsters," the invaders from another realm. They must be courageous, inspire hope in
6.25 Rating
12 Episodes
Comments (0)
Share your thoughts on the manga you've read with our community!
You must be logged in to comment. Login here.