Passenger: Sugisarishi hibi (1987)

Mina Tachiki (Minako Honda) dreams of being a rock singer, and her brother Ryosuke Tachiki dreams of being a bike-racing champion. She has given a break in a hard time to the bike ride in one day with popular bike racer Toru Iwashita, and fall in love. Iwashita is catching a Ryosuke championship and wins. Ryosuke must win the next race. So he is challenged to face his destiny in the last race.