Dive into a bizarre world where your mundane daily life is turned upside down by a series of mysterious phone calls. As the protagonist, you are an overly curious telemarketer who decides to investigate the origins of a mysterious greeting: 'Hello, who's there?' Each call leads you into a different scenario—ranging from confrontations with eccentric cults to wild flash mobs intent on spreading 'No More Wallets' propaganda. The gameplay centers around making choices that influence interactions and uncovering the truth behind a mysterious figure believed to hold the secret to ultimate pizzazz.