I have a couple recommendations that you might like! Some of them have a little bit of romance but other than that I think they're really great! The mangas are pretty popular so you might've read some but if you didn't I hope you enjoy!
- http://www.mangago.zone/read-manga/dungeon_nursery/
- http://www.mangago.zone/read-manga/dungeon_reset/?9eDH
- http://www.mangago.zone/read-manga/levelling_up_by_only_eating/
- http://www.mangago.zone/read-manga/mashle_magic_and_muscles/
Thx!!... I'll be reading what you've recommend(づ￣ ³￣)づ
Your welcome! Hope you like them! (๑•ㅂ•)و✧
I've been looking for isekai that doesn't have harem and romance... just a clueless and op guy wondering around the fantasy world ┗( T﹏T )┛.... isekai should be more like this(づ￣ ³￣)づ