Character Relationship Map: Code Between Brothers

Characters

• Katsuji (played by Saburo Kitajima) — protagonist

  Traveling craps artist and enka singer known for charm and street smarts.

• Yukichi (played by Hiroki Matsukata) — supporting

  Katsuji's traveling companion and trusted friend on the road.

• Fujikami (played by Koji Tsuruta) — supporting

  Katsuji's road companion and fellow traveler.

• Kito (played by Tōru Abe) — supporting

  Traveling companion and friend to the protagonist.

Story Dynamics

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

• Katsuji → Yukichi (social)

  Find great camaraderie while traveling together

• Katsuji → Kito (social)

  Road camaraderie and mutual support

• Katsuji → Fujikami (social)

  Traveling companions on the road