The hero and his party killed the demon king of their generation! However it came at a price! While pregnant with the Heros child the Saintess was cursed on her fetus. The child grew up cursed to never become as strong as his father the hero. And the child was the next hero destined to fight off the next demon lord. He was cursed with a multi layered curse that made sure he was super limited. Curse: Level limiter Experience stunter Curse of Weakness True lovers release The last part would allow him to break the seals on his growth bit by bit until he could reach a level needed for the demon lord. But how will he get strong enough to survive until he found true love? It makes him be physically weak and unfortunately slows down his strengthening needs for the next demon lord threat. The answer? Time for a monster girl harem! They will learn to love him past all the shallow parts that many elves and humans look for in a person on the surface! He will need to do his best to do right by any monster girls who become his wives and make sure they are ready to learn to fight against the next threat!