Archbishop Saul commands the Seat of the Saints, a Vatican body dedicated to scrutinizing miracles and supernatural claims. As a pivotal leader within the Congregation for the Causes of Saints, his expertise in rare exorcisms and unshakable faith solidify his influence in Church affairs. Tasked with managing priests Joseph Kou Hiraga and Roberto Nicholas, he dispatches them worldwide—from Mexico to Italy—to probe stigmata, incorruptible corpses, and other enigmatic phenomena.

Saul shields his agents from bureaucratic fallout, valuing their unconventional synergy: Hiraga’s empirical rigor and Roberto’s theological insight. His advocacy for merging scientific inquiry with spiritual discernment underscores a strategic resolve to distinguish genuine divine acts from fraud.

While his past remains opaque, Saul’s maneuvers against covert factions like Galdoune—entities exploiting religion for alchemical or political agendas—reveal a relentless defender of ecclesiastical sanctity. He dismantles fabricated miracles tied to historical conspiracies, prioritizing doctrinal security over institutional appeasement.

Marked by striking white hair and penetrating black eyes, his austere presence radiates seniority. Interactions remain strictly duty-bound, channeled through directives and debriefings, with no deviation into personal rapport. His role persists as an administrative and spiritual bulwark, unwavering in upholding Vatican protocols amid global supernatural intrigue.