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. Learning of the challenge, Saki takes Maria’s place using Reiko’s motorcycle, which she destroys in an explosion after jumping over the cliff a second time. After Saki returns unscathed, Reiko punches and scolds her for her recklessness, regaining Maria’s respect. Saki and the rest of Franchouchou celebrate Reiko and Maria’s reconciliation by performing an idol concert for both gangs.