In 'Whose Hellos Are These, Anyway?', players take on the role of Sammy, a clever but sarcastic private investigator who is suddenly thrust into a bizarre mystery when they start receiving an onslaught of mysterious hellos from various unknown senders. The game unfolds in a quirky urban setting where each greeting contains a hidden clue leading to a peculiar secret organization called the 'Hello Society'. As Sammy, you must interact with colorful characters, solve riddles hidden in these greetings, and uncover the connection between the hellos and a series of absurd, unexplained events threatening to turn the city upside down. Each choice you make impacts the narrative, leading to multiple endings based on your wit, commitment to the truth, and ability to keep your sarcasm in check.