Tensei Babaa wa Misugosenai! Moto Akutoku Jotei no Nishuume Life

Lauraris Eldanus ruled the country with an iron fist. The end to her reign of terror came by the hand of a hero... or so it should have been. However, three hundred years later, the former empress makes her grand reappearance in the form of a young maiden. And yet, the person inside is the same old granny?! Apparently, God gave her a second chance as thanks for the peace that was brought about by her own death. With her second chance, she desires a peaceful life, and yet the world seems to still be filled with bad apples.

(Source: AlphaPolis, translated)