My personal favorite completed romance isekai stories
Personal rate for each story :
8/10 = ok read but often a bit generic
8-9/10 = solid good even if not perfect
9-9,5/10 = great stories, almost perfect
9,5-9,9/10 = absolute Masterpiece will read it again 100 times ->
10/10 = Perfect stories --> they will be at the begining of the list
Ongoing stories Lists :
PART1 : https://www.mangago.me/home/mangalist/638059/
PART2 : https://www.mangago.me/home/mangalist/1120322/
Good plot or amazing main characters or both <3
Note: This is not in order.
I also delete mangas in this list if the story went downhill or if i do not think it as one of the best after rereading.
Here's link to Part Two:
https://www.mangago.me/home/mangalist/2381033/