Astarotte's Toy

While looking for a job, Naoya is taken by a mysterious girl to a magical land, where he ends up in the harem of the succubus Princess Lotte. Because of trauma from her childhood, Lotte hates men and keeps lots of other women around her, and each of them has her own quirks. Even though Lotte is selfish, Naoya learns that she is actually quite lonely, so he agrees to stay in her world, but only if he can bring his daughter Asuha with him.