Akumajo Dracula X ~Nocturne in the Moonlight~ Original Game Soundtrack
Akumajo Dracula - Japanese album correspondent with Japanese release name
X - There's clearly an X in the title
~Nocturne in the Moonlight~ - Very accurate translation of Japanese subtitle (above screenshot cements its authenticity)
The fact that a US version of the soundtrack exists should also keep out any thoughts of using Castlevania for this one, in addition to respecting the original release name. Circle of the Moon and Concerto of Midnight Sun's OST, however, is a more noteworthy example than this one, as English is used for the subtitle in both regions for the former and the latter features both series' names, with Castlevania appearing more prominent (the OST cover for CotM and CoMS reflects this, as well as including Castlevania instead of Akumajo Dracula for CotM in the obi [but not CoMS, indicating a lack of transition to the Castlevania name]).
http://www.gamefaqs.com/portable/gba...ta/449471.html ---> CotM info
http://www.gamefaqs.com/portable/gba...html?box=19698 --> CotM box
http://www.gamefaqs.com/portable/gba...ta/554981.html --> CoMS info
http://www.gamefaqs.com/portable/gba....html?box=7020 -->CoMS box
http://vgmdb.net/album/2947 -->OST
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You know, sometimes I worry about you guys.