My Dad Is Too Strong아빠가 너무 강함; Appaga Nomu Kangham; 父は完全無欠の最強ハンター; Мой папа слишком сильный

A scatterbrained, talentless civil servant returned as the heavenly Demon. He now wished to live the rest of his life peacefully, as his days in the Murim world were full of conflict and bloodshed. However... "Please be my father until I graduate." He suddenly gained a daughter out of nowhere.