I sell a lot of items, including books related to cameras such as Leica Tsushin and Camera Style, as well as CDs and DVDs. I think I have a lot of CDs, especially by the same artists. I can combine shipping for up to 5 items, including CDs/DVDs. I will discount the total amount according to the following rules. Please let me know which items you would like to purchase together in the comments. Please note that I generally cannot combine shipping for two books due to their thickness. ＜Example of discounts for combined purchases＞ 1 CD/DVD + 1 book: -200 yen 2-3 CDs/DVDs: -200 yen 4 CDs/DVDs: -300 yen 5 CDs/DVDs: -500 yen Since I have a large number of items for sale, it's a bit difficult for me to offer individual discounts, so I would appreciate it if you could follow the above rules. If you would like to combine shipping, please let me know which items you would like to purchase together in the comment section 【before purchasing】. I will create a set listing that reflects the above discounts on the total amount, so please purchase that listing. Also, please be aware that while we are communicating in the comments, other people may purchase the items you were planning to buy together. Thank you for your understanding.