Top 10 in Top 10 Japanese Horror Novels.
A homeless and heavily indebted man agrees with an amateur doctor to drill a hole in his skull to awaken a human's sixth sense. Will the doctor's hand succeed? Does the homeless guy regret seeing the world or people in different shapes? The unique feature of the series is that the drawing and context of the manga are very different from other manga series, creating a sense of curiosity for readers. In fact, this is a rather heavy series, both in terms of images and content. And it's also really confusing, sometimes having to revisit the previous content and not sure if it is the content of the story?. The story has many sensitive scenes. Children under 18 years old are strictly prohibited.