Responses
These are my faves hope you haven't read it yet.
https://www.mangago.zone/read-manga/tensei_kenja_no_isekai_raifu_daini_no_shokugyo_wo_ete_sekai_saikyou_ni_narimashita/
https://www.mangago.zone/read-manga/tensei_kizoku_no_isekai_boukenroku_jichou_wo_shiranai_kamigami_no_shito/
https://www.mangago.zone/read-manga/mofumofu_to_isekai_slow_life_o_mezashimasu/
search "isekai tensei"
looking for good isekai manga with op mc