Lucky Black Cat Book 2: Amnesia

After suddenly falling into a pile of glass, Kuro Kurouzu happened to have amnesia. Along with the fact that she knew no one around her, she's surrounded with luck. Good and Bad. Dreams, nightmares, mirrors, and three headed dragons enter her little world. Kuro is frustrated, trying to live in a world where she knows no one. NO ONE. Yet one thing is familiar to her. Her "self".