Tren bala

Nanao, known as "the unluckiest assassin in the guild", boards a bullet train from Tokyo to Morioka with a simple task: steal a suitcase and get off at the next station. Unbeknownst to him, the deadly hit-and-run duo known as Mandarina and Limón are also looking for the same suitcase, and they're not the only dangerous passengers on board. Satoshi, "the Prince", a young man barely fourteen years old but with the mind of a ruthless psychopath, will meet Kimura, with whom he has a score to settle. When the five assassins discover that they are all on the same train, they realize that their missions are more connected than they thought.