Onboard a high-speed bullet train from Tokyo to Morioka, five distinct individuals find their paths converging. Kimura seeks revenge against the cunning psychopath Satoshi, who has put his son in a coma. Meanwhile, the 'unluckiest assassin' Nanao, and the lethal duo Tangerine and Lemon, are also traveling with their own agendas, including a mysterious suitcase of money. Their shared journey quickly escalates into a deadly confrontation where survival is uncertain.

Why You Should Read?

• Experience a fast-paced, high-stakes thriller set on a single, confined stage.
• Follow a diverse cast of assassins and criminals with intertwining motives.
• Engage with a plot full of unexpected twists and dark humor.
• Discover the acclaimed novel that inspired the major motion picture.