Meow. A faint, sweet whimsical voice which tickles my heart. Meow... That was not from my memories. I was sure it was a real kitten mew. I quickly headed toward the voice. A white cat. Right, it must be a white cat. I reached the corridor which connects the school buildings. She was always there, playing on that corner. "――" I tried to call the name of that little kitty. Even among the gathering cats who had pompous names, there was the most pompous one, the extraordinarily cute one.

But, What was there was not the one I know. With long white pattern on its hind legs, it was a kitten unknown to me. The kitten with white paws watched me with its golden pair of eyes. I raised my hand and smiled, greeting it. Since when you had been here? It's so quiet in here, but sure is warm around the corner on the noon, right?

Are you... always here by yourself?