 If you liked
Mushoku Tensei: Isekai Ittara Honki Dasu
|
 ...then you might like
Fushi no Kami: Henkyou kara Hajimeru Bunmei Saiseiki
|
This is an open world story like mushoku tensei where you watch the mc grow up. Unlike mushoku tensei, its not an isekai but its the kind of story in which our world is ancient for the story timeline as it has collapsed and now the humans are back to living the old way without medicines and people dying from cold. Our mc kinda remembers his past life and he wants to live like us(proper sanitation, luxuries, schooling etc.) and hence strives forward toward the goal. The source is the light novel but the manga isn't that bad either(I've not read the LN).
report
Recommended by psychoboar