In 'Hello, Who?', you step into the shoes of a struggling author, Jamie, who discovers a series of cryptic messages hidden in the margins of their own unpublished manuscript. As Jamie begins to decipher these messages, they realize that someone—or something—is manipulating the narrative of their life, leading them to confront their darkest fears. Players must navigate a dizzying web of unreliable characters, questionable loyalties, and mind-bending plot twists in a quest to uncover the identity of their unseen antagonist before the final chapter is written. Choices will shape the story's outcome, leading to multiple endings that reveal the truth behind the whispers of 'Hello, Who?'