Responses
https://www.mangago.zone/read-manga/the_dark_mage_s_return_to_enlistment/
your description isnt very descriptive but this has a similar premise
beta
I'm looking for this book it's about this guy that is a knight and after his world got destroyed he was transported to Korea he was originally from Korea I think that's basically the description if you know it please tell me(づ￣ ³￣)づ