Satoshi Matsuoka, a boy who's often sick and is born with frail and weak body, because of this he didn't have much friend and tend to keep himself distant from the other.

One day after school when he's about to go home he hears a meow from the bushes, he walks closer towards the bush and he saw a box with an injured kitten.

"Ah... Poor little thing..." He said as he picks up your box, "i may be sick but you can't."