Thank you so much for the recommendations!! idk if you'll like it but here https://www.mangago.zone/read-manga/shoki_skill_ga_benri_sugite_isekai_seikatsu_ga_tanoshisugiru/ ik you might be hesitating after seeing the harem tag but its not what you think its really fluffy give it a try!
https://www.mangago.zone/read-manga/dungeon_meshi/
try the tag "cooking" it should pull up another good few
AAAAAAAAA I categorize those titles as sentimental or wholesome narratives... and I thought Gomi Hiroi no Tabi was the same because it gave me the same warm feeling of positivity despite the circumstances ;;
Maybe I should have given cute or just pure fluff titles instead ( ̄ー ̄;
The one recommended by @akira would be closer what you're looking for I think, because it doesn't have much hard-hitting drama (yet) -- I enjoyed reading it!
Anyone know other stories that are just PURE adventure? With main characters like this manga who are either too young or too old (this age range removes 'romance' as an aspect for development). So their narrative is different from mainstream young adults or teenager MCs.
I'm okay with romance as a sub-plot as long as it only involves side characters and is just part of an arc development. Sorry if I'm being to specific!
The other works that I liked which gave me same vibes are:
https://www.mangago.zone/read-manga/jiisama_ga_iku/
https://www.mangago.zone/read-manga/sousou_no_frieren/