Romance
https://www.mangago.zone/read-manga/the_villainess_want_to_marry_a_commoner/
https://www.mangago.zone/read-manga/the_savior_s_book_caf_in_another_world/
Trap mc(?)
https://www.mangago.zone/read-manga/tensei_shitara_dai_nana_ouji_dattanode_kimamani_majutsu_o_kiwamemasu/
Shounen
https://www.mangago.zone/read-manga/the_world_s_best_engineer/
https://www.mangago.zone/read-manga/tensei_kenja_no_isekai_raifu_daini_no_shokugyo_wo_ete_sekai_saikyou_ni_narimashita/
Other
https://www.mangago.zone/read-manga/isekai_yururi_kikou_kosodateshinagara_boukensha_shimasu/
https://www.mangago.zone/read-manga/tensei_ouji_wa_daraketai/
https://www.mangago.zone/read-manga/tensei_shite_inaka_de_slowlife_wo_okuritai/
https://www.mangago.zone/read-manga/kamitachi_ni_hirowareta_otoko/
Slow life isekai (no harem/ecchi/smut)