Tensei shitara Yadoya no Musuko deshita: Inaka Machi de Nonbiri Slow Life wo Okurou

In modern-day Japan, Yadoya Kenta is the typical overworked employee of a black company. It's to no surprise when he dies from overwork one day, but when he wakes up, he finds himself as the Hero o-... Wait, that's not it. Uh... he finds himself reincarnated as Tory, the son of two innkeepers in the fantasy town of Rubella! This time, Tory will make sure that he lives a leisurely life where he only works in moderation! Surrounded by a kind family and lively customers, he aims to enjoy a relaxed, slow-paced lifestyle as the son of innkeepers! This is a fantasy of a relaxed work life!

(Source: Square Enix)