Akira, a young, jazz-obsessed drifter, returns to his squat, a ruined church, and finds Gill, a wounded African-American GI, on the run after the death of a white GI. Despite terrible misunderstandings and culture clash, Akira agrees to help Gill escape towards the sea, dodging military police along the way.
This is a factory area in downtown Tokyo, and Hikaru, nicknamed Pika-chan, is a nurse at the Mihara Clinic, a friend of the poor.