Hachi, the loser in all the car races, was in despair. Though one day, editor of runner magazine, Okada came and recruited him. With the natural talent of Hachi and the knowledge of Okada, Hachi is getting stronger. His rival is now Kazutoyo, who is fully equipped with high-tech machines.
Five passengers stare at a middle-aged man weeping on a train - a young man with a broken heart, an office worker exhausted from work, a new station attendant, a salaryman who cannot cry, and a lost high school girl.