Responses
I'm not sure if this meets your needs, and it's a BL, but
https://www.mangago.me/read-manga/tale_of_the_yellow_dragon/
seems to kind of meet what you're talking about
IM A DUMBASS sorry this was for another question but u can read it too lol
Any recommendations of where they transferred from Isekai to modern world? It's seems cool.