Dai San Ouji wa Slow Life wo Goshomou

The protagonist’s very first life was like that of a corporate slave, worked to death, ended far too quickly.
By a stroke of luck, he was reincarnated! Blessed with magic, combat skills, and seemingly cheat-like powers, he defeated the Demon King and became a hero… only to be exploited even more harshly than before.

Tired of reincarnation already, he thought it was over—until a goddess appeared before him, setting him on his third life!

Carrying over the magic, skills, and knowledge of his past lives, he sets out to enjoy a laid-back slow life in a remote territory.
Surrounded by kind people, maybe this time he can finally live in peace… (or is he raising a new flag?)