Henry and Grace had been together since childhood. But as they came of age, they gradually drifted apart, and under the pretense of being fiancés, their relationship became merely routine. Then Grace’s family was shattered by accusations of treason, and the balance between them was completely overturned. “If you take the place of my nighttime partners, I won’t roam around anymore.” No longer as friends, but as “master” and “maid”…