Busty detective Aine Tamagushi sat idly in her cluttered office, reclining in her chair as piles of documents and magazines lay scattered across the room, creating an air of disarray and indolence. The lazy quiet was interrupted when the door creaked open, revealing a middle-aged man in a suit. His face was tense as he stepped forward and placed a photograph on her desk—a rare cat with striking black-and-white fur, resembling a panda.