Julious, an esteemed Guardian of Light from an aristocratic lineage famed for nurturing Guardians and Queens, emerged as a paragon of discipline and nobility. Identified as his generation’s chosen Guardian at age four and inaugurated by five, his childhood was marked by rigorous education, scarce peer interactions, and distant maternal ties, forging his composed, authoritative bearing. As the senior Guardian, his early clashes with Clavis, the Guardian of Darkness—fueled by contrasting origins and a contentious first encounter—gradually softened into a nuanced alliance, blending mutual respect with lingering friction during crises like the Queen Examinations.

His tenure spanned pivotal cosmic chapters: overseeing Queen successions, including Angelique Limoges’s rise as the 256th Queen and Angelique Collet’s historic ascension in the Beast Cosmos. Julious confronted existential threats like Emperor Leviath’s invasions and spearheaded efforts to salvage collapsing worlds such as Arcadia. As a mentor, he guided younger Guardians—Oscar, Randy, Marcel—cultivating unity amid their divergent temperaments through strategic leadership and quiet camaraderie.

Alternate realities re-envision his legacy: in *Sweet Ange*, he adopts the whimsical mantle of "Knight of Cake" as a Smallney Academy student, while *Love Love Tenshi-Sama* casts him as Julious Radford, a 28-year-old Bostonian, illustrating his narrative versatility.

His refined tastes favor chess, equestrian arts, and classical music, paired with truffles, terrine, and espresso, while fried rice, melted cheese, and oysters repel him—a culinary mirror of his aristocratic poise. Across timelines, his saga intertwines cosmic stewardship, interdimensional strife, and evolving bonds, etching a legacy of unwavering duty tempered by guarded vulnerability.