In a quaint yet bizarre town where every door opens to a different world of eccentric characters, you play as Rhea, a cynical yet charming detective who specializes in solving the mystery of misplaced greetings. As people start to receive hellos that don’t belong to them—strange, personalized greetings from a variety of absurd dimensions—Rhea must navigate through different greetings, deciphering their origin and purpose. Each interaction involves mini-puzzles and fierce repartees with inhabitants, all while unraveling what lies behind the sheer absurdity of their hellos. Can you gather clues and solve the case before you're stuck saying someone else's 'hi' for eternity?