Calisstafreya03
For eight years, the Infinity Killer has haunted Musutafu.
Eighty-eight victims. Eleven every year. The same carefully repeated signature. No witnesses, no usable DNA, no obvious motive, and no evidence strong enough to explain how the killer continues to disappear without a trace. Every lead has collapsed, every profile has failed, and the police are no closer to finding the person behind the symbol than they were when the first body appeared.
When the case begins escalating, the Hero Public Safety Commission finally brings heroes into the investigation. Among them is Rainb8w-Izumi Midoriya, a brilliant young Pro Hero with an unusual Quirk, an irritating sense of humor, and a talent for seeing patterns everyone else overlooks. Working alongside Detective Naomasa Tsukauchi and Shota Aizawa, Izumi helps reopen old assumptions and asks the questions the investigation should have asked years ago.
But Infinity is changing.
Hidden victims begin resurfacing. Carefully constructed clues point investigators in conflicting directions. Public messages turn the murders into a challenge, and every apparent breakthrough raises another question. Is Infinity making mistakes-or deliberately deciding what the police are allowed to find?
As the investigation expands through the police, U.A., the Hero Public Safety Commission, and Japan's Pro Heroes, the line between hunter and hunted begins to disappear. Profiles change. Trusted assumptions collapse. Old evidence takes on new meanings. And somewhere within the growing mountain of photographs, timelines, maps, alibis, and infinity symbols may already be everything needed to solve the case.
Because Infinity has been playing this game for a very long time.
And the closer the investigators get to understanding the rules, the more dangerous the truth becomes.