Manga Isekai de Kojiin wo Hiraitakedo, nazeka Darehitori Sudatou to Shinai Ken
Alternative TitlesI opened an orphanage in another world, but for some reason no one wants to leave., Isekai de Kojiin wo Hiraita kedo, Naze ka Darehitori Sudatou to Shinai Ken, Isekai de Kojiin wo hiraitakedo nazeka darehitori sudatou to shinaiken, 이세계에서 고아원을 열었지만, 어째서인지 아무도 독립하려 하지 않는다, 在异世界开了孤儿院，但不知为何没有一个人想离开, 異世界で孤児院を開いたけど、なぜか誰一人巣立とうとしない件
Synopsis Isekai de Kojiin wo Hiraitakedo, nazeka Darehitori Sudatou to Shinai Ken
Masatsugu was brought from another world in a hero summoning and ended up being part of the lowest possible caste. Awaiting this boy, who possess nothing but elementary skills, is managing an orphanage full of beautiful girls! But, his annoying days are just starting as he finds the building in ruins, and he also has to pay off the huge debt the former director left! And that’s not all, he has no time to rest from all the scumbags threatening the orphanage! Will Masatsugu and the orphans be able to protect their precious home?