One Day, Suddenly, Seoul Is
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A catastrophic outbreak of the variation virus devastated Seoul, catching a school trip in its chaos. Yeon-u had been hoping the trip would create an opportunity to get closer to Soyon, whom he had secretly adored for a long time. However, their excursion into the city took a frightening turn when an unknown pathogen targeted Yeonwoo-ne Class. The contagion triggered a transformation in the infected individuals, turning them into terrifying monsters and plunging the school trip into a nightmare. Can Yeon-u and his classmates survive the outbreak without harm?
Type
Manhwa
Genre
Published
October 29, 2024
Updated
August 20, 2025
One Day, Suddenly, Seoul Is Episodes
Chapter 123.5
October 29, 2024
Chapter 123
October 29, 2024
Chapter 122
October 29, 2024
Chapter 121
October 29, 2024
Chapter 120
October 29, 2024
Chapter 119
October 29, 2024
Chapter 118
October 29, 2024
Chapter 117
October 29, 2024
Chapter 116
October 29, 2024
Chapter 115
October 29, 2024
Chapter 114
October 29, 2024
Chapter 113
October 29, 2024
Chapter 112
October 29, 2024
Chapter 111
October 29, 2024
Chapter 110
October 29, 2024
Chapter 109
October 29, 2024
Chapter 108
October 29, 2024
Chapter 107
October 29, 2024
Chapter 106
October 29, 2024
Chapter 105
October 29, 2024
Chapter 104
October 29, 2024
Chapter 103
October 29, 2024
Chapter 102
October 29, 2024
Chapter 101
October 29, 2024
Chapter 100
October 29, 2024
Chapter 99
October 29, 2024
Chapter 98
October 29, 2024
Chapter 97
October 29, 2024
Chapter 96
October 29, 2024
Chapter 95
October 29, 2024
Chapter 94
October 29, 2024
Chapter 93
October 29, 2024
Chapter 92
October 29, 2024
Chapter 91
October 29, 2024
Chapter 90
October 29, 2024
Chapter 89
October 29, 2024
Chapter 88
October 29, 2024
Chapter 87
October 29, 2024
Chapter 86
October 29, 2024
Chapter 85
October 29, 2024
Chapter 84
October 29, 2024
Chapter 83
October 29, 2024
Chapter 82
October 29, 2024
Chapter 81
October 29, 2024
Chapter 80
October 29, 2024
Chapter 79
October 29, 2024
Chapter 78
October 29, 2024
Chapter 77
October 29, 2024
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
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
Chapter 0.1
October 29, 2024
Chapter 0
October 29, 2024
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