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The Book of Lagier

라지에르의 서

Embildon, the 113th Demon King and the first ruler to unite the demon realm, is summoned by Lagier Lou Jerlayla Rodwill, the spoiled and deeply unpopular crown prince of the Jerlayla Kingdom. The summoning goes wrong and Lagier dies, forcing Embildon to inhabit the prince's body under the terms of the contract. He cannot simply return to

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Synopsis

Embildon, the 113th Demon King and the first ruler to unite the demon realm, is summoned by Lagier Lou Jerlayla Rodwill, the spoiled and deeply unpopular crown prince of the Jerlayla Kingdom. The summoning goes wrong and Lagier dies, forcing Embildon to inhabit the prince's body under the terms of the contract. He cannot simply return to his own realm: before he can leave, he must fulfill Lagier's final wishes—to become stronger than anyone else and to make Jerlayla powerful enough to dominate the world. Now living as Prince Lagier, Embildon begins by rebuilding the body and reputation he inherited, gathering old demon companions, confronting angels and supernatural beings, and reshaping a kingdom whose future has suddenly been placed in the hands of a Demon King.

Editorial note

The Book of Lagier is a Korean fantasy manhwa about an all-powerful Demon King forced into the body of a dead human prince. Instead of returning home immediately, Embildon must carry out the prince's unresolved contractual wishes, which pulls him into royal politics, physical transformation, magical conflict, and long-term kingdom building. The story combines body possession, comedy, demons and angels, noble society, overpowered magic, and a protagonist whose main challenge is not becoming strong, but using overwhelming power while living under someone else's identity and obligations.

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65 Chapters

Chapter 65
15 reads
Chapter 64
18 reads
Chapter 63
13 reads
Chapter 62
15 reads
Chapter 61
14 reads
Chapter 60
14 reads
Chapter 59
13 reads
Chapter 58
15 reads
Chapter 57
14 reads
Chapter 56
14 reads
Chapter 55
14 reads
Chapter 54
13 reads
Chapter 53
15 reads
Chapter 52
15 reads
Chapter 51
13 reads
Chapter 50
15 reads
Chapter 49
13 reads
Chapter 48
15 reads
Chapter 47
14 reads
Chapter 46
14 reads
Chapter 45
14 reads
Chapter 44
14 reads
Chapter 43
15 reads
Chapter 42
15 reads
Chapter 41
16 reads
Chapter 40
14 reads
Chapter 39
12 reads
Chapter 38
14 reads
Chapter 37
14 reads
Chapter 36
14 reads
Chapter 35
13 reads
Chapter 34
14 reads
Chapter 33
14 reads
Chapter 32
14 reads
Chapter 31
13 reads
Chapter 30
15 reads
Chapter 29
14 reads
Chapter 28
14 reads
Chapter 27
14 reads
Chapter 26
14 reads
Chapter 25
13 reads
Chapter 24
15 reads
Chapter 23
15 reads
Chapter 22
14 reads
Chapter 21
13 reads
Chapter 20
13 reads
Chapter 19
13 reads
Chapter 18
14 reads
Chapter 17
13 reads
Chapter 16
14 reads
Chapter 15
14 reads
Chapter 14
14 reads
Chapter 13
14 reads
Chapter 12
14 reads
Chapter 11
14 reads
Chapter 10
14 reads
Chapter 9
13 reads
Chapter 8
14 reads
Chapter 7
13 reads
Chapter 6
14 reads
Chapter 5
14 reads
Chapter 4
12 reads
Chapter 3
13 reads
Chapter 2
13 reads
Chapter 1
14 reads
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STORY DNA

What it feels like

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Pace3/5
Darkness2/5
Comedy4/5
Romance1/5
Action4/5
Complexity3/5
Emotion3/5
Focus: BalancedCommitment: Medium

The core appeal is the mismatch between Embildon's identity as an overwhelmingly powerful Demon King and the human prince whose life he is forced to inherit. Lagier's body, reputation, political obligations, and unfinished wishes turn what should be an easy possession fantasy into a long-form campaign of self-reconstruction, court maneuvering, supernatural conflict, and kingdom-building. The series mixes comedy with power fantasy by letting an ancient ruler approach human problems with absolute

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Weekly velocity: 2.33× its 30-day weekly baseline
RELEASE HEALTH

Very consistent

0.0Average days between releases
100%Consistency score
30Recent releases sampled

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30-day activity history
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