A woman who accompanies Yūsaku back from Manchuria. She is murdered according to a police tip-off, and her death, alongside forged travel documents, serves as a catalyst that accelerates Yūsaku's plan to leak the evidence abroad.
Satoko perceives Hiroko as a marital threat.
Professional associates during the Manchurian business trip.
Explore the full interactive character relationship map of Wife of a Spy