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666 Satan

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In the near future, humanity battles for control over O-Parts - relics left behind by an ancient civilization. These remnants require a unique individual to unlock their full potential, and the O.P.T.s, a distinct breed of humans, prove to be a formidable force. However, the O-Parts can be utilized for either good or evil intentions. Jio, a young boy with a tragic history, possesses trust only in money. Unbeknownst to him, he harbors immense power as an O.P.T. holding a vicious demon within. When he crosses paths with Ruby, a fellow adventurer, they resolve to undertake a perilous quest in acquiring as many O-Parts as possible. Can Jio aid Ruby in achieving her goal of becoming a famed treasure hunter, or will her ambition corrupt his vision of ruling the world? Additional stories featured in this volume, include "Trigger."

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Type

Manga

Genre

Published

October 29, 2024

Updated

July 27, 2025

666 Satan Episodes

Start to Chapter 1

First Chapter

Chapter 1

Read Now

Latest Chapter

Chapter 76

Read Now

Chapter 76

October 29, 2024

Chapter 75

October 29, 2024

Chapter 74

October 29, 2024

Chapter 73

October 29, 2024

Chapter 72

October 29, 2024

Chapter 71

October 29, 2024

Chapter 70

October 29, 2024

Chapter 69

October 29, 2024

Chapter 68

October 29, 2024

Chapter 67

October 29, 2024

Chapter 66

October 29, 2024

Chapter 65

October 29, 2024

Chapter 64

October 29, 2024

Chapter 63

October 29, 2024

Chapter 62

October 29, 2024

Chapter 61

October 29, 2024

Chapter 60

October 29, 2024

Chapter 59

October 29, 2024

Chapter 58

October 29, 2024

Chapter 57

October 29, 2024

Chapter 56

October 29, 2024

Chapter 55

October 29, 2024

Chapter 54

October 29, 2024

Chapter 53

October 29, 2024

Chapter 52

October 29, 2024

Chapter 51

October 29, 2024

Chapter 50

October 29, 2024

Chapter 49

October 29, 2024

Chapter 48

October 29, 2024

Chapter 47

October 29, 2024

Chapter 46

October 29, 2024

Chapter 45

October 29, 2024

Chapter 44

October 29, 2024

Chapter 43

October 29, 2024

Chapter 42

October 29, 2024

Chapter 41

October 29, 2024

Chapter 40

October 29, 2024

Chapter 39

October 29, 2024

Chapter 38

October 29, 2024

Chapter 37

October 29, 2024

Chapter 36

October 29, 2024

Chapter 35

October 29, 2024

Chapter 34

October 29, 2024

Chapter 33

October 29, 2024

Chapter 32

October 29, 2024

Chapter 31

October 29, 2024

Chapter 30

October 29, 2024

Chapter 29

October 29, 2024

Chapter 28

October 29, 2024

Chapter 27

October 29, 2024

Chapter 26

October 29, 2024

Chapter 25

October 29, 2024

Chapter 24.2

October 29, 2024

Chapter 24.1

October 29, 2024

Chapter 24

October 29, 2024

Chapter 23

October 29, 2024

Chapter 22

October 29, 2024

Chapter 21

October 29, 2024

Chapter 20

October 29, 2024

Chapter 19

October 29, 2024

Chapter 18

October 29, 2024

Chapter 17

October 29, 2024

Chapter 16

October 29, 2024

Chapter 15

October 29, 2024

Chapter 14

October 29, 2024

Chapter 13

October 29, 2024

Chapter 12

October 29, 2024

Chapter 11

October 29, 2024

Chapter 10

October 29, 2024

Chapter 9

October 29, 2024

Chapter 8

October 29, 2024

Chapter 7

October 29, 2024

Chapter 6

October 29, 2024

Chapter 5

October 29, 2024

Chapter 4

October 29, 2024

Chapter 3

October 29, 2024

Chapter 2

October 29, 2024

Chapter 1

October 29, 2024

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