In a bustling, surreal city where everyone seems to know each other, you play as an amnesiac detective who wakes up in a café with a peculiar note in your pocket. The city is filled with quirky characters who use over-the-top greetings and signals each time they meet. To uncover the mystery of why all these hellos belong to you, you must interact with the eccentric inhabitants, track down elusive leads, and piece together your forgotten past. Solve strange puzzles and navigate through comical miscommunications to unravel a cosmic conspiracy while maintaining your sanity in this zany narrative experience.