In 'Whose Hello?', you play as a mundane postal worker named Sam who discovers a series of mysterious letters that mysteriously address ‘You’ and nobody else. Each letter contains clues leading to strange encounters and bizarre characters in your town. As you unravel the tangled web of secrets hidden in everyday interactions, you must make choices that affect relationships with quirky townsfolk, uncovering their unexpected stories, motivations, and sometimes, their dark pasts. The goal is to uncover the identity of the enigmatic author behind the letters and find out what 'hello' truly means in this quirky little community—where everyone has something to hide.