TV-Series
Description
Seiryuu no Gou is an angelic being serving as one of the Saint Beasts, originally appointed by Zeus to protect the human world from disasters. He stands 185cm tall with brown short hair and heterochromatic eyes, one blue and one red. He typically wears a blue qipao-like garment with gold trimmings over black pants, often with fingerless black gloves featuring white cuffs. When descending to Earth, his attire shifts to a black leather jacket and jeans.

His personality combines a strong-willed, pure-hearted nature with a protective, older-brother attitude towards younger figures like Maya and Kira, demonstrating care regardless of their mixed heritage. While reliable and nurturing, he exhibits a short temper when confronting injustice and possesses a surprisingly playful side. As the leader of the Four Saint Beasts following Judas's banishment, he reports directly to the Goddess and coordinates missions involving Shin, Rey, and Gai.

Gou wields the divine Sword of Seiryuu, bestowed by Zeus, aligning with his elemental association with fire and his role as an attack-oriented combatant. His abilities include controlling natural disasters. He shares a deep bond with Yuki, the Goddess, who was formerly an albino snake guardian angel; they harbor mutual romantic feelings, though her position prevents open expression of their connection.

His background involves being one of six Saint Beasts initially selected by Zeus. During a conflict arising from Zeus's oppressive rule, Gou and three others were manipulated by the deity's underling, Seija. Through the pairing of their weapons, they were gradually corrupted, turning against former allies Judas and Luca. This culminated in a battle where Gou fought alongside Rey, Gai, and Shin on Zeus's behalf. While Shin later regained his senses, Gou remained under Zeus's influence, contributing to Judas and Luca's banishment to hell. This event left Gou and the others harboring resentment toward Zeus.

Key missions include descending to Earth to investigate disappearing guardian angels, where he engaged in combat with controlled beings like Natsuki, balancing restraint with tactical resolve. He later participated in thwarting Pandora's release of the disaster box on Earth under Zeus's orders, an action that conflicted with his moral stance.