Hunger, cold, fights... Nok, an ordinary wandering boy who lost his memory two years ago, once saw all this. But no, the story does not tell about the life of a stray child, because it begins with an ordinary incident with a “chase” for his black tail. Why the tail? The fact is that Nok is not a person in the direct sense, because he can turn into a black cat. This helps him escape from the “pursuit”, and then eat in peace in the abandoned house in which he once found refuge. But then the moment happens, which is the beginning of this story. A girl with silver hair, bright blue eyes and a princess-like appearance that was painfully familiar to the main character appeared in a nearby window. But there was also something unusual about her: her emotions were like a broken doll. Who is this girl? Why did she seem familiar to the main character? Is she connected to his past? And most importantly, will he be able to make her smile? You can learn all this in this book!