Enter the whimsical town of Hello-ville, where each resident takes greetings very seriously. A vicious scandal erupts when the town's beloved 'Hello Champion' is found dead, and all signs point to a rival's greeting that was far too charming. As the player, you must navigate through a comedic mystery filled with eccentric characters, each with their own unique greetings and secrets to uncover. Engage in witty dialogue, collect clues, and confront suspects in an elaborate tree of interactions as you unveil the truth of who shouted the wrong ‘hello’ at the wrong time — and possibly sealed the fate of the champion! The game combines humor, mystery, and a multi-path storytelling with unexpected twists and a quirky, lively atmosphere.