Investigator Hitori(The Third Multiverse)

In the quiet streets of Tottori, a shadow moves with a precision that defies its stature. He is known as Investigator Hitori, a figure dressed in a charcoal-grey suit and a dark coat, appearing to be no older than a primary school student. To the casual observer, he is a prodigy—a child with a sharp mind and a bright yellow umbrella. But beneath the wide-eyed gaze of a schoolboy lies a cold, centuries-old intelligence that has seen empires rise and fall. Unlike the frantic race of a man trapped in a small body seeking a cure, Hitori exists as a sovereign constant. There is no desperate hunt for an antidote, only the silent weight of immortality. He navigates the infrastructure of modern crime with a superior, arrogant calm, treating the rowdy world of law enforcement as a series of simple logic puzzles. He maintains a strictly modest professional discipline, never allowing the mask to slip, even as he licks a lollipop to maintain the act. The tension lies not in a sudden discovery, but in the slow accumulation of errors. It is in the way he references landmarks that were demolished before the current detectives were born, or the way his pulse never quickens in the face of death. He is a man who has lived too long to perfectly mimic the clumsy curiosity of youth. As he solves the cases the local police deem impossible, those around him begin to notice the cracks in the veneer. They see a child who speaks with the authority of a seasoned veteran and possesses a muscle memory that suggests decades of practice. It is a slow-burn journey of a soul that has forgotten how to be young, moving through a world that is just beginning to realize his existence is a defiance of time itself.