Character Relationship Map: Cash Calls Hell

Characters

• Oida (played by Tatsuya Nakadai) — protagonist
• Sengoku (played by Mikijiro Hira) — supporting
• Fuyujima (played by Ichirō Nakatani) — supporting
• Motoki (played by Hisashi Igawa) — supporting
• Umegaya (played by Kunie Tanaka) — supporting
• Utako (played by Atsuko Kawaguchi) — supporting

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Oida → Fuyujima (Professional Assigned Target) — Oida's pursuit of Fuyujima is part of the contracted killing mission.

  Oida eventually finds Fuyujima at a boxing gym after tracking the three men listed for execution.

• Oida → Umegaya (Professional Assigned Target) — Umegaya becomes one of Oida's designated assassination targets.

  Oida searches for Umegaya as one of the three men named in the killing assignment.

• Oida → Motoki (Professional Assigned Target) — Oida is recruited to kill Motoki.

  Oida tracks Motoki after learning that Motoki is one of the three men marked for assassination.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Sengoku → Umegaya (Conflict Marked Enemy) — Umegaya is drawn into the unresolved consequences of Sengoku's past.

  Umegaya is included among the three men targeted for death, while the later revelation ties the killings to Sengoku's old betrayals.

• Oida → Sengoku (Conflict Mortal Adversary) — Their relationship culminates in a confrontation driven by revenge, loyalty, and greed.

  At the hidden fortune, Oida threatens to kill Sengoku in revenge for Motoki, Umegaya, and Fuyujima.

• Fuyujima → Sengoku (Conflict Mortal Enemy) — Fuyujima identifies Sengoku as the enemy responsible for the victims' suffering.

  Before dying, Fuyujima asks Oida to avenge the victims and kill Sengoku.

• Motoki → Sengoku (Social Old Prison Associate) — Their prior prison connection shapes Motoki's trust in Sengoku.

  Motoki recognizes Sengoku as an old prison associate and looks forward to his release.

• Utako → Sengoku (Social Loyal Associate) — Utako maintains loyalty to Sengoku during his imprisonment.

  Utako is described as a nightclub worker who remained loyal to Sengoku while he was imprisoned.

Story Analysis

A revenge-driven criminal conspiracy exposes how loyalty, betrayal, and greed turn an assassination mission into a final standoff.

Plot Progression

1. A Body and a Prison Release — An anonymous call reports a corpse at the tramway depot while Sengoku approaches release from prison. Utako's loyalty places her near a dangerous criminal arrangement.
2. The Fifteen Million Assignment — Utako receives money and a list naming Motoki, Umegaya, and Fuyujima. Oida begins tracking the three targets without yet knowing the full history behind the order.
3. Violence and Buried Losses — Motoki welcomes the expected return of an old prison associate, while Umegaya's connection to a cabaret performer draws gang pressure. The pursuit becomes violent and exposes personal tragedies.
4. Fuyujima's Final Truth — Oida finds Fuyujima at a boxing gym, where the dying man demands revenge against Sengoku. Oida then learns that old betrayals, not simple profit, caused the killings.
5. The Fortune and the Reckoning — Sengoku's plan to hide thirty million yen is exposed, along with Oida's role as an assassin. At a high-voltage facility, Oida and Sengoku face one another over the hidden cash.