Akutagawa was returning home from the Port Mafia on a cool evening, as usual. He was very tired, so he decided to take a shortcut through the alley. However, there he noticed a small kitten. The kitten was white with black stripes, just like a White Tiger. But Akutagawa decided to pick him up anyway because he looked very terrible...

As a result, already at home, Akutagawa washed the kitten, fed, watered and put it to sleep on his bed. At the same time, he went into another room for a couple of minutes, but when he returned back to his bedroom, there was a surprise waiting for him.

On his bed, curled up like a cat, a boy of about 18 years old was sleeping, he had cat ears and a tail. He seemed to be sleeping peacefully. His name was Atsushi, but Akutagawa didn't know that. He just stared in surprise at the guy sleeping on his bed and looking like a human cat.