In 'Whose Hello Is It Anyway?', you find yourself at an eccentric gathering of quirky characters in a vibrant café that doubles as a theater. Each character holds a piece of a puzzle to solve a bizarre mystery involving a stolen greeting card that contains an important, life-changing message. The twist? You don't know their true identities and adventuring through witty dialogue, obscure references, and unexpected twists is crucial to uncovering the villain among them. Engage players with varying perspectives through their unique backstories while trying to figure out who is who and why they may have a motive to keep the truth hidden. Each decision influences the social dynamics and brainstorming of mysteries in side quests, leading to multiple endings and character fates.