Overview
Having survived an isekai for 17 years, 34 year old Ojisan (uncle) returns to modern day Japan. Takafumi, Ojisan's nephew, now gets to witness what throwing a diehard Sega fan into an isekai for 17 years does to various things and people, both past and present.- Chapters vol.1 2
- Chapters vol.1 3
- Chapters vol.1 4
- Chapters vol.1 5
- Chapters vol.1 6
- Chapters vol.1 7
- Chapters vol.1 7.5
- Chapters vol.2 8
- Chapters vol.2 9
- Chapters 10
- Chapters vol.2 11
- Chapters vol.2 12
- Chapters vol.2 13
- Chapters vol.2 13.5
- Chapters vol.3 14
- Chapters vol.3 16
- Chapters vol.3 17
- Chapters vol.3 18
- Chapters vol.3 18.5
- Chapters vol.4 19
- Chapters vol.4 20
- Chapters 21
- Chapters 22
- Chapters vol.4 22.1
- Chapters 22.5
- Chapters 22.6
- Chapters 24
- Chapters 25
- Chapters 26
- Chapters 27
- Chapters 27.5
- Chapters vol.6 28
- Chapters vol.6 29
- Chapters vol.6 29.5
- Chapters 32
- Chapters 32.5
- Chapters 33
- Chapters 33.5
- Chapters 34
- Chapters 35
- Chapters 36
- Chapters 36.5 bonus
- Chapters 37
- Chapters 37.1
- Chapters 37.2
- Chapters 37.3
- Chapters 37.5 bonus
- Chapters 38
- Chapters 40
- Chapters 41
- Chapters 42
- Chapters 43
- Chapters 43.1
- Chapters 43.2
- Chapters 43.5 bonus
- Chapters vol.9 44 44
- Chapters vol.9 45 45
- Chapters vol.9 46 46
- Chapters 47
- Chapters 47.1
- Chapters 47.2
- Chapters 47.3
- Chapters vol.9 47.5
- Chapters 48
- Chapters vol.10 48.5
- Chapters vol.10 49 49
- Chapters vol.10 49.5
- Chapters vol.10 50
- Chapters vol.10 51
- Chapters vol.10 52
- Chapters 52.1
- Chapters vol.10 52.5
- Chapters 52.2
- Chapters vol.11 53
- Chapters vol.11 53.5
- Chapters vol.11 54
- Chapters vol.11 55
- Chapters vol.11 55.5
- Chapters vol.11 56.5
- Chapters 57.5
- Chapters vol.12 58
- Chapters vol.12 60
- Chapters 61
- Chapters vol.12 61.1
- Chapters vol.12 61.2
- Chapters vol.13 62
- Chapters vol.13 62.5
- Chapters vol.13 63
- Chapters 64