Trickster

I got 水樹奈々's new single, Trickster this morning. But then I was shocked when I saw the cover, it was like 'OMG, is she posing or what?', meaning the cover sucks. It contains 3 new songs:
1. Trickster
2. DISCOTHEQUE
3. Trinity Cross

For me, the third song is the nicest in this single. If I'm not wrong, DISCOTHEQUE will be the OP for the second season of Roasrio + Vampire season 2, Rosario + Vampire Capu 2 which will start airing this month. Here is the cover of the single: