Here's another bonus manga from the Showa era! These are supplements from Ribon's special edition and Shojo magazine. They're from 1958 and 1960, making them very old bonus manga✨ I also like the ballet manga I have listed separately, but I'm also a sucker for manga featuring dogs and cats (lol). I bought the one on the right for its cover♥ The one on the left is a one-shot and has a lot to read. The left one has some dirty pages. (Photo 8) There are no other markings or cut-outs. For those who understand that these are old books, thank you. I also have other bonus manga for sale.