Elk von Luxel belongs to the royal von Luxel family and is an orphan. He first appears when the reincarnated protagonist, Lilia Carol, is invited to the palace at age five due to her exceptional magical abilities; their initial meeting occurs there. Elk and Lilia subsequently form a friendship as their paths cross frequently. His presence becomes a notable distraction for Lilia, diverting her from her magical practice routines. Their relationship evolves beyond friendship later in the narrative, developing romantic implications, particularly explored in the adaptation's second season. Physically, Elk has black hair and is a teenager during the main story events. His role is central to Lilia's interpersonal developments and the broader social dynamics involving the royal family.