Responses
https://www.mangago.me/read-manga/guide_to_beating_the_weakling_s_tower/
Somewhat found family, mc isnt that nonchalant tho, maybe try https://www.mangago.me/read-manga/trash_of_the_count_s_family/
Does anyone have recos on something similar like "Raising Villains the Right Way" ?? Preferably with no romancing the kids and harem at all, I yearn for found family （￣へ￣）