Recommendations pleaseeee

first guy I thought of is Klein Moretti from Lord of the Mysteries lol

ultimate shut in! sooo good and pretty similar-
https://www.mangago.zone/read-manga/the_ultimate_shut_in/

also similar production type ones like
Nebula’s Civilization (this is game like- world building (god type shit))
https://www.mangago.zone/read-manga/nebula_s_civilization/

Solo farming in the tower- this is reallly good
https://www.mangago.zone/read-manga/solo_farming_in_the_tower/

Dungeon Reset
https://www.mangago.zone/read-manga/dungeon_reset/

life of an OP mc after retirement kinda
https://www.mangago.zone/read-manga/bizarre_restaurant/

All My Alter Egos Are Tycoons (this is really unique i loved it)
https://www.mangago.zone/read-manga/all_my_alter_egos_are_tycoons/

What a Bountiful Harvest, Demon Lord! (llyod author)
https://www.mangago.zone/read-manga/what_a_bountiful_harvest_demon_lord/

Sengoku Komachi Kurou Tan! (isekaied but world building and barely any focus on romance but it is based on historical japanese civil wars and colonization)
https://www.mangago.zone/read-manga/sengoku_komachi_kurou_tan/

these historic ones are good too-

BLACK CORPORATION: JOSEON https://www.mangago.zone/read-manga/black_corporation_joseon/

I Shall Live As a Prince (this has romance).
https://www.mangago.zone/read-manga/i_shall_live_as_a_prince/

other ones i liked but not as much as ^

https://www.mangago.zone/read-manga/healing_life_through_camping_in_another_world/



japanese ones with some romance:

https://www.mangago.zone/read-manga/i_was_reincarnated_as_a_poor_farmer_in_a_different_world_so_i_decided_to_make_bricks_to_build_a_castle/

https://www.mangago.zone/read-manga/the_one_within_the_villainess/

https://www.mangago.zone/read-manga/the_king_of_cave_will_live_a_paradise_life/

https://www.mangago.zone/read-manga/isekai_ni_otosareta_jouka_wa_kihon/ (no romance)

https://www.mangago.zone/read-manga/this_village_sim_npc_could_only_be_human/ (reallly good just romance like last chapter)

Thank you!!