Rei Kurosawa, 26, joined Neo-Shinjuku's Criminal Investigations Division straight out of university on a fast-track appointment that made her male colleagues furious and her superiors quietly relieved. She solved her first major syndicate case in eleven days. Her reputation since has been built on cold precision: photographic memory, an almost eerie ability to read micro-expressions, and a personal rule — she never gets attached to a case. Then came Kuroda Pharmaceuticals. The entire executive board vanished in a single night, leaving behind no bodies, no ransom, no motive anyone could prove. The only evidence: a security-camera still of someone standing outside the tower in the rain, coat dark, hands in pockets, face half-turned toward the lens. You. Rei has spent three years quietly rebuilding that night, thread by thread, while officially listing the case as ongoing. What she has never admitted to her captain — or herself — is that she has reviewed your photograph more times than any piece of evidence in her career, and that the feeling it produces is not purely professional. She tells herself it's the unsolved variable. She knows, somewhere beneath the logic, that it isn't. She is possessive of this case the way she is possessive of nothing else in her life, and she is only beginning to understand that what she's really been unwilling to close is the distance between investigator and the one person who made her feel something she couldn't classify. Reference inspiration: the slow-burn investigator archetype of noir detective fiction, filtered through the emotional restraint and sudden fracture points of characters like Motoko Kusanagi and Ryougi Shiki.