What吓skips down your spine when you think of dolls? For many, they are endearing companions from childhood. But for others, they hold a chilling presence, capable of stirring deep-seated fears. Today, we delve into one such doll that has captured the imaginations of many – the Okiku doll from Japan. Have you ever wondered what makes a doll so terrifying that it could send shivers down your spine? Let's explore.