Set in a whimsical world where greetings are stolen by mischievous spirits, players take on the role of a quirky detective tasked with solving the case of the 'missing hellos'. As they navigate through bizarre locations—from a floating tea party to an underground dance club of ghosts—players must gather quirky clues, interrogate eccentric characters, and unravel the whimsical web of social etiquette gone wrong. With a unique greeting-based mechanic, players can choose how to greet characters, affecting their responses and the unfolding mystery!