Birds Without Names

Towako has no love for blue-collar worker Jinji, but she lives with him for his money and the care he provides. Meanwhile, she's in an affair with Mizushima and pining for her ex-boyfriend, Kurosaki, who nearly beat her to death eight years earlier. When she learns that Kurosaki has been missing for five years, Towako suspects that Jinji may have played a role in his disappearance.