Thank you for looking. I have kept this very, very carefully, so the condition is good. Please check the photos. I am hesitant to sell it, so I may suddenly withdraw the listing. I believe it has rare value, so I have set a high price. Please only purchase if you understand this. This is a signature I received immediately after the first edition was released. There is no name written on it. "Hitori de wa nai to iu koto" (Being Not Alone), which will be included in the high school textbook "Gendai no Kokugo" (Modern Japanese) from 2026, is the last of my works. ※※※I apologize, but please only purchase if you can conduct the transaction quickly. Thank you. If you have any questions, please feel free to comment. I will also do my best to respond quickly and politely. Thank you very much.