Saki stops a public altercation between Franchouchou and the remnants of her former biker gang, Dorami, whose current leader, Maria Amabuki, is challenged by the rival gang Korosuke to a chicken race towards a cliff at Mt. Kagami. Maria accepts the challenge in defiance of her mother, Saki's friend and former Dorami boss Reiko Kirishima, who retired from the gang for a normal married life following Saki's death during an identical race in 1997...