Character Relationship Map: Liar Game

Characters

• Nao Kanzaki (played by Erika Toda) — protagonist

  Featured in the 2007 Japanese live-action drama series adapted from a popular manga. Portrayed by actress Erika Toda.

• Shin'ichi Akiyama (played by Shota Matsuda) — protagonist

  Featured in the 2007 Japanese live-action drama series adapted from a popular manga. Portrayed by actor Shota Matsuda.

• Eri Samukukwon (played by Michiko Kichise) — supporting
• Ryo Katsuragi (played by Rinko Kikuchi) — supporting
• Yūji Fukunaga (played by Kosuke Suzuki) — supporting
• Yuichi Nishida (played by Yoshiyoshi Arakawa) — minor
• Teppei Ikezawa (played by Shugo Oshinari) — minor
• Mitsuo Tanimura (played by Ikkei Watanabe) — supporting
• Tatsuya Kawai (played by Nobuo Kyô) — minor
• Sho Kikuchi (played by Hidekazu Mashima) — minor
• Wataru Makizono (played by Jutta Yuki) — minor
• Marie Otsuka (played by MEGUMI) — supporting
• Yasufumi Tsuchida (played by Yoshiyuki Morishita) — supporting
• Momoko Taninaka (played by Hairi Katagiri) — minor

Story Dynamics

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

• Shin'ichi Akiyama → Ryo Katsuragi (Arch-Nemeses)

  "Yokoya's true nature is revealed in the Smuggling Game, triggering Akiyama's rage and setting up the final confrontation in episode 10."

• Nao Kanzaki → Shin'ichi Akiyama (Strategic Partners)

  "Akiyama guides Nao through the Restructuring Game and Smuggling Game, turning her despair into strategic hope as described in episodes 6 through 9."

• Nao Kanzaki → Ryo Katsuragi (Manipulation Target)

  "Yokoya's reveal in the Smuggling Game directly impacts Nao, causing devastation and forcing a strategic shift as detailed in episode 10."

• Eri Samukukwon → Ryo Katsuragi (Co-Conspirators)

  "Eri and Yokoya coordinate strategies across multiple games, using the Smuggling Game to test their alliance and manipulate outcomes."

• Nao Kanzaki → Yūji Fukunaga (Loyal Supporter)

  "Fukunaga remains a steadfast ally during the Restructuring Game, providing emotional grounding when Nao faces despair in episode 7."

• Nao Kanzaki → Eri Samukukwon (Strategic Rivals)

  "Eri manipulates Nao in early rounds, creating direct opposition that shifts as tournament stakes rise and the minority vote begins."

• Shin'ichi Akiyama → Eri Samukukwon (Psychological Opponents)

  "Akiyama and Eri clash during the minority vote and restructuring phases, each attempting to outmaneuver the other in episodes 3 through 8."

• Shin'ichi Akiyama → Yuichi Nishida (Tactical Ally)

  "Nishida collaborates with Akiyama during the minority vote and smuggling phases, leveraging his analytical skills to counter opponents."

• Tatsuya Kawai → Sho Kikuchi (Strategic Partners)

  "Kawai and Kikuchi coordinate during the smuggling and final game phases, adapting to shifting tournament rules and psychological pressure."

• Teppei Ikezawa → Mitsuo Tanimura (Teammates)

  "Ikezawa and Tanimura navigate the minority vote and restructuring phases together, relying on mutual trust to survive elimination rounds."

• Yasufumi Tsuchida → Momoko Taninaka (Supportive Pair)

  "Tsuchida and Taninaka navigate early rounds together, providing stability before the final game's psychological toll in episode 11."

• Wataru Makizono → Marie Otsuka (Cooperative Allies)

  "Makizono and Otsuka work together during the restructuring and smuggling games, focusing on collective survival and rule navigation."

Story Analysis

Overall narrative architecture across the single season, tracking the psychological evolution of players through escalating tournament rounds.

Plot Progression

1. Season 1: The Hundred Billion Yen Tournament Begins
2. Season 1: Twists and Hidden Masters
3. Season 1: Despair and Restructuring
4. Season 1: Smuggling and Betrayal
5. Season 1: Final Showdown and Revelation