Yep, It took me a while to find the arranged soundtrack for Last Blade 2; probably because that is the best one. I purchased it twice, the first time they sent me the drama CD, I didn't even know there were drama CDs. After that I got LB1 drama CD just to complete the collection.
I really like the Last Blade games! Somehow, Samurai Shodown not so much, though I own all 5 (but not 5Special) as well as the Atomiswave SS6.