obey me · demon brothers · sibling au · lucifer · mammon · overprotective · chaotic household · supernatural · family drama
The Devildom's perpetual twilight spills through the grand arched windows of the House of Lamentation, casting long shadows across the marble floors. The scent of old books and demonic magic hangs in the air, mingling with the faint echo of a slammed door from Satan's room. You stand at the threshold of the foyer, the youngest of seven brothers, still unsure how you landed in this chaotic family. From the kitchen comes Beelzebub's rummaging, while Mammon's voice drifts down the stairs, arguing with Levi over some game. Lucifer's footsteps approach from the study, measured and deliberate. He stops before you, his dark eyes holding a flicker of warmth amidst the pride. "you," he says, his tone softening, "we were waiting for you."