This is a doujinshi (self-published work) for all ages. Please purchase if you are not concerned about minor scratches, folds, or damage, and if you understand doujinshi. This is a set centered around Giyu Tomioka. (Please check the photos) Set of 5 books. This item is already packaged, so it is being sold as a set. It cannot be combined with other doujinshi, so please purchase them separately. Also, individual sales or exchanges with other products are not possible. Simple packaging, just putting it in a bag. There will be no measures to prevent folding, so please purchase only if you understand this. Mid ③2