@@PepperTheBirb Dude's just a troll. If they really hated ZUN they wouldn't go out of their way to find an obscure arrangement of his songs. Let alone know where ZUN's inspiration comes from.
For some reason this reminds me a lot of Neptunia themes ^_^.. the vibes are definitely there and I love it. Also, pretty strange to find Shibayan releasing something apart from electro pop or bossa nova..