In 'Hello, Whose Hello?', players step into the shoes of Dax, a sardonic private investigator in a quirky town where everyone seems to have amnesia—only they can remember their greetings. Players must navigate a series of bizarre conversations, piecing together the reasons behind the town's memory loss while unearthing the comedic secrets hidden behind each person's hello. From interviewing eccentric characters like a conspiracy theorist cat to a librarian who only communicates in puns, players will face absurd situations, solve whimsical puzzles, and uncover the colorful stories buried under the surface. Who's really behind the phenomenon? It's a whirlwind of laughs, puzzling dialogue choices, and revelations that keep players guessing and chuckling until the end.