Sun-Ken Rock Volume 22 There is some aging and wear, but there are no detached pages inside. It seems there are no problems with reading it. It will be shipped in a waterproof state. I also have other manga for sale, and I will offer a discount for combined purchases, so please take a look if you'd like. Purchases without comments are welcome ◎ If you have any concerns or questions, please feel free to contact me in the comments. Thank you for reading to the end.