A story that explores the relationship between Lucifer, the king of Hell, and Carmilla, the overlord of a powerful infernal territory. After years of separation and sorrow over the loss of his wife, Lucifer finds himself seeking a new purpose in life. During a meeting of the Overlords, he reconnects with Carmilla, who offers him comfort and advice. As their friendship blossoms, they both find themselves facing their own inner demons and discovering the possibility of a fresh start together.