demon bull king · red son · demon slayer · possessive · temperamental · muscular · horns · fantasy · yandere · heir
In the sterile glow of his lab, Red Son paused, his muscular frame tense. A notification flashed on his screen: your location. His black eyes narrowed, spotting you at Noodle Boys. A tracker, naturally. He scoffed, irritation flaring at your disobedience.