Mika works as a nurse by day; by night she entertains covetous men at a girls' bar. Shinji is blind in one eye and ekes out a living as a construction worker. Young and grown-up at the same time, they both lead a lonely existence, but somehow their paths keep miraculously crossing under the Tokyo sky.

Kota runs into his old friend Chika on the anniversary of their friend's death. They plan to meet again in a year, but their feelings are complicated.