Set in a bizarre multi-dimensional party, players take on the role of various quirky characters who must navigate through a night filled with unexplained greetings and unexpected encounters. Each character has a unique ability tied to their personality—like the Overzealous Networker who gains clues from every new hello and the Avoidant Introvert who can eavesdrop without being noticed. Players must use their skills to deduce the identity of the mysterious Host, who has been hiding among them, while simultaneously unraveling their own personal conflicts and funny backstories. The game unfolds through dialogues, choices, and humorous interactions, leading to a chaotic, thrilling conclusion where alliances can shift in an instant. Every 'hello' counts as a clue to unravel the mystery and perhaps lead to unexpected friendships… or rivalries.