In a world where hellos have become sentient beings and can choose who to greet, you play as a professional 'Helloward,' a quirky investigator tasked with piecing together the mystery of stolen greetings. Travel through surreal environments, from the Cliffside Coffeeshop to the Whispering Library, bursting with characters who have a greeting of their own. Engage in witty banter, solve intriguing puzzles based on social dynamics, and interact with a plethora of personas, each with a story disproving their own hello. Your choices will determine who you meet and how the mystery unfolds, all while navigating the absurdity of a world defined by greeting phenomenon.