Yes, this was a question, I asked for confirmation whether or not I am targeting the proper items. It appears my girlfriend wants things off of CDJapan as well, so we'll LIKELY place an order tomorrow. I'll report if by then that Chapter 9 issue does not out-stock on me. Thanks for confirming I am in fact after the right ones.
Update: ordered the two volumes. I should receive them in due time. After April 9th, it is likely I'll decide to order Chapter 11 including volume as well.
EDIT: Unfortunately, I've received a very unpleasant surprise of an e-mail, raising the shipping charge from 2200 yen to 7400 yen. Apparently something didn't click when they've moved on to actually processing my order for shipping. Therefore, I have cancelled the order and thus will not be receiving the comics. Apologies for those that have gotten their hopes up. I will also refrain from using CDJapan as my destination for shopping in the future. If their system offers me a particular shipping option based on the known weight and size of the items and then they decide to manually change it to a more expensive one, I want nothing to do with them.