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Ongoing

The very ordinary company OL (Office Lady), Azusa Aizawa, died from overwork.

For that reason, I decided to live a slow life in a house in the mountains as an immortal witch with the figure of a 17 year old.

The main source of income is to defeat slimes inhabiting the area to acquire magic stones. I sold these at the Guild in the village. Besides that, I made medicinal herbs, became known as “The Witch of the Highlands”, and lived with respect and trust.

However, as a result of continuing to beat slimes for 300 years, the experience values accumulated too much, and I unknowingly became level 99, the world’s strongest witch.

The level 99 witch now works together in the village with her dragon-girl apprentice in moderation, while helping everyone in the village.

Table of Contents

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- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly prologue
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 1
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 2
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 3
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 4
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 5
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 6
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 7
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 8
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 9
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 10
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 11
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 12
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 13
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 14
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 15
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 16
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 17
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 18
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 19
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 20
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 21
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 22
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 23
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 24
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 25
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 26
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 27
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 28
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 29
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 30
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 31
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 32-34
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 35-37
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 38-41
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 42
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 43
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 44
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 45
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 46
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 47-48
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 49
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 50
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 51
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 52
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 53
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 54
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 55
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 56
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 57
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 58
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 59
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 60
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 61
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 61-86
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 62
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 63
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 64
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 65
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 66
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 67
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 68
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 69
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 70
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 71
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 72
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 73
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 74
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 75
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 76
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 77
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 78
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 79
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 80
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 81
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 82
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 83
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 84
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 85
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 86
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 87
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 88
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 89
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 89.1
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 90
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 91
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 92
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 93
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 94
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 95
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 96
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 97
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 98
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 99
- While Killing Slimes for 300 Years, I Became the MAX Level Unknowingly Chapter 100

Story score：
**5.0**

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