In a world where greetings have mysteriously vanished, you play as Sam, a quirky agent assigned to investigate bizarre cases of vanishing hellos across town. Every character you encounter has a unique style of greeting, which you must rediscover and compile into the ultimate 'Hello Handbook.' Engage in hilarious dialogues, solve quirky puzzles, and gather strange items to piece together the mystery behind the Great Greeting Heist. Your every choice not only affects the outcome of your investigation but also the town's ability to say 'Hello!'—or risk losing the entire concept of friendly interactions forever.