Detective Murota (played by Kazuyuki Aijima) is a protagonist in X Game.
Law enforcement officer investigating the disappearances and the mysterious X DVD. Acts as an external force trying to unravel the conspiracy behind the games. Hideaki Kokubo (played by Hirofumi Araki) is a protagonist in X Game.
The protagonist and central figure who witnesses a disturbing DVD triggering traumatic flashbacks to past school punishment games. He is kidnapped alongside his former classmates and forced to survive a deadly modern version of these games. Tsuyoshi Shinjou (played by Shota Chiyo) appears in X Game.
One of Hideaki's former classmates who reunites after a childhood friend's suicide. He is kidnapped and forced to play the violent punishment games to survive. Tetsuya Yoshiike (played by Meguru Katô) appears in X Game.
Former classmate of Hideaki. Kidnapped along with the group and compelled to endure the brutal survival games in a recreated classroom. Rikako Myojin (played by Ayaka Kikuchi) appears in X Game.
The female former classmate among the kidnapped group. She must navigate the psychological and physical horrors of the punishment games alongside her peers. Tadashi Ishimatsu (played by Masashi Mikami) appears in X Game.
Former classmate who reassembles after the suicide and is subsequently kidnapped to participate in the deadly modern version of the punishment games. Professor Akama (played by Shingo Tsurumi) appears in X Game.
Likely a former teacher or authority figure from Hideaki's school days. May possess knowledge about the original punishment games or the suicide that triggered the events. Morino (played by Ishino Atsushi) appears in X Game.
Former classmate included in the group reunion and subsequent kidnapping. Must endure the violent games to stay alive.
X Game (2010) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Detective Murota
(played by Kazuyuki Aijima) — protagonist
Law enforcement officer investigating the disappearances and the mysterious X DVD. Acts as an external force trying to unravel the conspiracy behind the games.
Hideaki Kokubo
(played by Hirofumi Araki) — protagonist
The protagonist and central figure who witnesses a disturbing DVD triggering traumatic flashbacks to past school punishment games. He is kidnapped alongside his former classmates and forced to survive...
Tsuyoshi Shinjou
(played by Shota Chiyo) — supporting
One of Hideaki's former classmates who reunites after a childhood friend's suicide. He is kidnapped and forced to play the violent punishment games to survive.
Tetsuya Yoshiike
(played by Meguru Katô) — supporting
Former classmate of Hideaki. Kidnapped along with the group and compelled to endure the brutal survival games in a recreated classroom.
Rikako Myojin
(played by Ayaka Kikuchi) — supporting
The female former classmate among the kidnapped group. She must navigate the psychological and physical horrors of the punishment games alongside her peers.
Tadashi Ishimatsu
(played by Masashi Mikami) — minor
Former classmate who reassembles after the suicide and is subsequently kidnapped to participate in the deadly modern version of the punishment games.
Professor Akama
(played by Shingo Tsurumi) — minor
Likely a former teacher or authority figure from Hideaki's school days. May possess knowledge about the original punishment games or the suicide that triggered the events.
Morino
(played by Ishino Atsushi) — minor
Former classmate included in the group reunion and subsequent kidnapping. Must endure the violent games to stay alive.
Canonical Relationships
Family, romantic, and professional connections based on plot evidence.
Detective Murota → Professor Akama
(Professional Consultant & Expert)
Story Dynamics
Alliances, conflicts, and narrative interactions that evolve throughout the story.
