Set aboard a high-speed ramen train racing through the mountains of Japan, players step into the shoes of a quirky detective tasked with solving a murder using nothing but their wits and the contents of their bento box. Each passenger has a secret, and as the train hurtles towards its destination, players must question suspects, gather clues, and piece together the puzzle before the train reaches its station - or the killer strikes again. Expect unexpected twists, humorous dialogue, and choices that create tension and surprise in this comedic, culinary whodunit.