Eagle of Decotora 5: Kumamoto Burning Express

After hearing that his estranged father is in Kumamoto, Washichiro heads to Kyushu. Along the way, he picks up a runaway girl and his friend Kinta, who is also on a pre-marital trip to Kumamoto. Despite getting caught up in various disturbances, Washichiro manages to gather information about his father in Kumamoto.