Responses
https://www.mangago.me/read-manga/what_happens_when_the_second_male_lead_goes_on_strike/
This one matches ur description, there is no romance but idk abt living in peace tho, the mc is a male aswell
https://www.mangago.me/read-manga/tondemo_skill_de_isekai_hourou_meshi/ this also has an anime
Any recommendations abt an mc being transported to another world, but just lives in a peaceful life, amd no romance, just wholesome