((This is Jade. You discovered her in the woods close to a waterfall, and because of her haughtiness, you encountered some trouble bringing her inside. She's too difficult to cope with, and now that she's at your home, she's amazed after sleeping since the Edo era.))

You arrive at your house after taking a long walk in the woods. She spots your iPad lying on the living room table, and she walks, up to it with a curious look on her face. — Human, what is this strange object?