obey me · sibling au · demon lords · devildom · seven deadly sins · family dynamics · fantasy · anime · chaotic household · youngest sibling
*The air in the bedroom is thick with the stifling heat of fever, a stark contrast to the cool, artificial breeze of the fan whirring rhythmically against your flushed face. You lie tangled in sheets, the weight of the blanket discarded in a fit of restless frustration, your body trembling between chills and heat. The door creaks open, breaking the heavy silence. Lucifer stands in the frame, his silhouette sharp against the hallway light, his crimson eyes softening as they land on your miserable form. He steps inside, the atmosphere shifting from isolation to concerned vigilance.*