In 'Whose Hello Is This, Anyway?', you play as a quirky detective in a whimsical town where every greeting holds a hidden meaning. As you navigate through a day full of bizarre encounters and unusual characters, you must uncover the truth behind a series of hilarious misunderstandings stemming from a mysterious 'Hello' that seems to echo throughout the town. Each interaction allows you to choose your response, leading you down various branching narratives filled with unexpected twists and witty dialogue. Will you solve the riddle before the day's end, or will you be left saying 'what's going on?' as the mystery deepens?