PCB Extra Stage Theme: Charming Domination (Re-Extended)
This is the Extra Stage theme from Touhou 7: Perfect Cherry Blossom
I'm not even going to think about what Charming Domination could mean.
I love how other-worldly this sounds, it's like you're passing through the border into Yukari's "realm" or whatever the hell it is, but you don't realise it until you get there.