Satsujin Kippu wa Heart-iro

A whirlwind adventure awaits as a seemingly ordinary train journey takes a sudden, perilous turn. When a passenger is found murdered, a quirky cast of characters finds themselves entangled in a high-stakes investigation, where every clue is a double-edged sword and every fellow traveler a potential suspect. As the locomotive hurtles through the picturesque landscapes of Asia, our unlikely heroes must race against time to uncover the truth behind the "heart-colored" murder ticket. With danger lurking in every carriage and a killer on the loose, prepare for a thrilling ride filled with unexpected twists, comedic mishaps, and a dash of heartwarming animal companionship.

✦ AI-drafted summary