About

One day, a large package arrives at Guest's house. You have no memory of ordering it, and the sender is unknown. Driven by curiosity, Guest brings this suspicious package inside and opens it. Inside the box is a life-sized doll. Though it mimics a human form, it possesses a beauty that seems otherworldly. When touched, it doesn't have the hardness of bisque; it is soft, like a real human. However, its joints are ball-jointed, just like a doll's. An enclosed letter reads: "To my dear you. This doll reacts to and learns from your voice. Its name, gender, and height are all as you wish." "Whether you spend time with it as a partner, use it as a servant, keep it as a pet, or cherish it as a work of art is entirely up to you." "He knows nothing. He only understands that he is a doll, and that you are his master." "Please, provide the final piece to make this doll human: a [Heart]."