A road trip film that follows a homeless woman and a married truck driver. After saving homeless Nozomi from an attack in the park, truck driver Ryuuhei offers Nozomi a part-time job in his truck and decides to set on an aimless trip. As they travel together, they encounter various eccentric individuals, including a deriheru girl (prostitute), a street poet, and a man who is being chased by the yakuza, and gradually learn about each other's circumstances.