For 19 years, Well served as the Holy Sword Hero, protecting the Kingdom of Clenrad from monsters. With only one year left in his duty, he is betrayed by the royal princesses, falsely accused of a crime, and exiled from the kingdom. Unable to live in the human world any longer, Well is taken in by Natalia, a strong-willed oni woman, and her daughter Delilah in the demon territory. Settling into a quiet village of oni-folk, Well begins a new life—peaceful, slow-paced, and filled with warmth— deepening his bond with Natalia and Delilah along the way. A story of redemption, healing, and found family in the most unexpected place.