Restarting Life and Falling in Love with Handsome Swordsman Boss

Have you ever thought about whether you would become a god if you were reborn? Cheating all the way through life? Have you ever thought about what the world outside is like? Have you ever wondered if there is a god behind the moon? Have you ever thought if you could be the savior of the universe? The protagonist's legendary life and successful counterattack are waiting for you to break the secret.