Feili likes her name. In English, it means "free," symbolizing freedom. She thinks it's a wonderful name, and the people around her agree. After a long time, she meets a boy who changes her.
"Hey~ You've got the nerve? Then try it~" she says to him. "Let's play a game. It lasts until you die. If you can catch me, the game ends and you win. Of course, if you die without catching me, I win."
And so the boy and she embark on a long chase.
