This product is "Haru no Sora Haruki Kasuga". It is a product that is almost unused. It is quite clean with no noticeable stains, marks, or folds. 《Book Introduction》 Unable to hear the sounds around him, or even his own voice. How the author, born as a deaf person, grew up and acquired language. Wandering around Japan, a care worker, a professional diver, traveling around the world, a JAXA employee, and a hearing therapist... sometimes turning the inability to hear into a strength, he interacts with the world under a clear sky. With the desire "I want people to understand hearing impairment through my story," the author, who is deaf himself, tells his life story. Please refrain from purchasing if you are sensitive to items stored at home. If you have any questions about the product or would like additional product images, please feel free to ask.