Hannah serves as Soul Anchor for demon lord Elias for ten long years, soothing his severe insomnia by sleeping beside him. Though she secretly loves him, Elias treats her only as a practical tool while chasing other lovers. When her contract expires, Hannah chooses to leave and start her new life. Tormented by regret and sleepless agony, Elias desperately tries to win her back. Will Hannah ever forgive the hurt he has inflicted on her?
