In 'Whose Hello Is It Anyway?', you play as a snarky private investigator plunged into a whimsical city filled with quirky characters who communicate solely through greetings. Your mission starts when a mysterious voice echoes through the streets, claiming it can predict the future by analyzing people's hellos. As you navigate a series of absurd encounters and humorous scenarios, you'll solve riddles and disputes about the nature of greetings while uncovering the identity of the voice. With every choice you make, the greetings evolve, leading to unexpected twists and outrageous outcomes, forcing you to consider—what does it really mean to say hello?