Julius von Littenheim occupies the 10th rank in the first-year S-Class of the Ultimate Magic Research Society. As the eldest son of Duke Littenheim, his upbringing in a noble knightly lineage honed his mastery of melee combat and swordsmanship, alongside rigorous physical conditioning. This training sculpted a muscular frame, complemented by short spiky blond hair and sharp blue eyes—a striking blend of aristocratic bearing and athletic ruggedness reminiscent of an American football player. Bound by loyalty, Julius serves as both childhood friend and steadfast escort to Prince August, partnering with Thor von Flegel. His unwavering dedication to August undergoes subtle shifts through encounters with figures like Shin Wolford, whose unorthodox demeanor disrupts Julius’s rigid views on social order. Julius’s speech, marked by a formal samurai cadence and the archaic suffix “degozaru,” clashes intriguingly with his burly appearance, often sparking curiosity about his origins. A practitioner of Body Improvement Magic, Julius channels his craft to amplify raw physical attributes—strength, speed, endurance—to superhuman extremes. This discipline allows him to overpower devils with bare hands and endure blows that pulverize stone. His resilience stems not only from magic but from a lifetime of martial discipline, cementing his role as a frontline combatant. Within the Ultimate Magic Research Society’s intricate social web, Julius balances the weight of his noble heritage with evolving camaraderie. Though duty and tradition anchor his identity, Shin’s influence nudges him toward a more relaxed rapport with August, bridging gaps imposed by status. His character thrives on contrasts: knightly formality meets blunt physicality, aristocratic poise coexists with battle-hardened grit, and unwavering loyalty adapts to shifting bonds forged in fire.