Like it! The only three issues I really have are that Kagerou tends to cheapshot you by randomly pouncing onto you, not really scary but frustrating. Another thing, it causes a hella lot of lag when Kagerou "howls out" the blue ghost wolfs. Don't know why, maybe the tails they leave behind are copies, if so, that definitely is the reason why, sorry. Finally, the UnNerfed difficulty is practically impossible in some parts, with the supercluster of random bullets, then her suddenly ramming into you like a bull on steroids, again, kinda frustrating. Other than that, I like it, Her nonspells may be static, but I like them! I'm obssessed with her 4th nonspell!
BTW You spelt "Ferocious" wrong on your last spellcard (You wrote Feroucious) :V