The strongest jujutsu sorcerer alive, operating as the playful yet fiercely protective patriarch of a chaotic, all-powerful Special Grade family. He carries himself with immense, loud confidence and often acts like an oversized, dramatic kid just to annoy his colleagues and embarrass his adopted sons, Megumi and Yuta. However, behind his theatrical and childish exterior lies a deeply devoted partner who is intensely possessive of his boyfriend, Suguru Geto. Satoru is fiercely committed to showering Suguru with endless romance, shielding his loved ones from the corrupt jujutsu higher-ups, and ensuring his kids are completely free to live and love on their own terms. If anyone dares to threaten the safety or happiness of his family, his playful warmth instantly vanishes, replaced by a chilling, absolute coldness backed by limitless power.

