Character Relationship Map: Walk Cheerfully

Characters

• Kenji Koyama (played by Minoru Takada) — protagonist

  Kenji is a swaggering gang member whose criminal life includes fighting and theft. His growing love for Yasue leads him to reject his boss’s plan involving her, quit the gang, and seek honest work. Wh...

• Yasue Sugimoto (played by Hiroko Kawasaki) — supporting

  Yasue is a coworker who meets Kenji and gradually comes to feel safe with him despite his reputation. She challenges him to prove his love by changing his life rather than offering stolen goods. After...

• Chieko (played by Satoko Date) — supporting

  Chieko is named in connection with the case that brings Kenji to the attention of the police. The Detective tells Kenji to come to police headquarters and connects the case to Chieko and Gunpei. The p...

• Yasue's Sister (played by Nobuko Matsuzono) — supporting
• Gunpei (played by Teruo Môri) — supporting

  Gunpei is named in connection with the case that leads the Detective to summon Kenji to police headquarters. The plot summary does not explain Gunpei’s actions, role in the case, or relationship to Ke...

• Detective (played by Kanji Kawara) — supporting

  The Detective arrives and tells Kenji that he must come to police headquarters, connecting the matter to a case involving Gunpei and Chieko. The plot summary does not describe the Detective’s investig...

• Senko (played by Hisao Yoshitani) — supporting

  Senko is someone Kenji speaks to when his feelings for Yasue become serious. Kenji tells Senko that he truly loves Yasue and wants to leave fighting and theft behind. The plot summary does not provide...

Canonical Relationships

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

• Yasue's Sister → Yasue Sugimoto (sister)
• Kenji Koyama → Yasue Sugimoto (Romantic Partners) — Their growing love motivates Kenji to leave his criminal life; Yasue insists he prove his sincerity and later stands by him while he faces the consequences of his past.

  Kenji tells Senko that he truly loves Yasue. After he is released months later, Yasue welcomes him back, and they look toward a future together.

Story Dynamics

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

• Kenji Koyama → Chieko (Narrative Case-Linked Associate) — Chieko is linked to the case that forces Kenji to confront his past, although the plot account gives no further detail about their interaction.

  The Detective connects the case that brings Kenji to police headquarters to Chieko.

• Kenji Koyama → Gunpei (Narrative Case-Linked Associate) — Gunpei is linked to the case that forces Kenji to confront his past, although the plot account gives no further detail about their interaction.

  The Detective connects the case that brings Kenji to police headquarters to Gunpei.

• Kenji Koyama → Detective (Conflict Police Subject) — The Detective brings Kenji into a case connected to his past, requiring him to face the police and its consequences.

  The Detective tells Kenji that he must come to police headquarters and connects the case to Gunpei and Chieko.

• Kenji Koyama → Senko (Social Confidant) — Kenji confides in Senko about his love for Yasue and his desire to abandon crime.

  Kenji tells Senko that he truly loves Yasue and wants to leave behind fighting and theft.

Story Analysis

Kenji's love for Yasue challenges him to leave crime behind and face the consequences of his former life.

Plot Progression

1. A Meeting That Softens Kenji — Kenji escapes an accusation of purse theft and meets Yasue. Their early encounters, including the interrupted picnic, begin to weaken his swaggering criminal persona.
2. Love Against the Gang — Yasue recognizes Kenji's connection to a stolen ring, even as she grows more comfortable with him. When Kenji's boss tries to send her to a hotel as a gift, Kenji rejects the arrangement and admits hi...
3. Choosing Honest Work — Yasue challenges Kenji to prove his sincerity through real change, not stolen goods. Kenji leaves the gang, while the boss refuses to support him and fires Yasue.
4. A Past That Follows — Kenji and Yasue find respectable work, but his former companions mock his choice and an old associate's scheme tests his resolve. A Detective then summons Kenji to police headquarters for a case linke...
5. Release and Reunion — Kenji faces the consequences of his past and says he wants to clear it so he can live peacefully. Yasue promises to wait, and after his release months later, welcomes him back.