AAA- Gold Symphony 
35xxxv by ONE OK ROCK :)
AKB48 39th single green flash
Gakkou no kaidan OST
Butterfly - L'Arc~en~Ciel
For my part I recently got Royal Blood -Revival Best- by KAMIJO and L by Acid Black Cherry.
I purchased DOGMA (the GazettE) on itunes and I preordered L'Arc~en~Ciel new single Wings Flap :D
My last Japanese music purchase was the "Orutana" CD by Spitz. They're my all-time favorite band and I own most of their albums.
I pre-ordered Nana Mizuki's 11th album (Smashing Anthems) that will be coming out on November 11th this year.
Morning Musume '15 - Oh my wish / Sukatto My Heart / Imasugu Tobidasu Yuuki
ANGERME - Nana Korobi Ya Oki / Gashin Shoutan / Mahoutsukai Sally
Country Girls - Itooshikutte Gomen ne / Koi Dorobou

That was a few months ago. I really want to buy more CDs soon. XD
Angela - Different Colors

It has their autographs and Project K artwork on the front cover^^
utada's fantome (:
For Christmas I got Arashi's Popcorn album :)