Whose Hellos Are These, Anyway?

Step into the shoes of quirky amateur detective Alex Callahan, tasked with unraveling an unfathomable mystery in a bizarre small town where everyone seems to greet you, but no one seems to know you. When a series of mysterious 'hellos' begin appearing on the town billboard, constructive chaos ensues as Alex gathers a cast of eccentric locals to unravel the social riddle. Interact with townsfolk through witty dialogues and make choices that affect the investigation's direction, leading to unexpected friendships, zany situations, and the ultimate revelation of a deeper conspiracy behind the greetings. Will you decipher the puzzle of these hellos or get lost in the madness?