I liked the game up until Peerless Wind God. Why the unkillable fairy spam? It's a cool game up until that point, and I really enjoyed the gun juggling.
If Doremy was supposed to give me a hint, I wasn't prepared for it and I didn't manage to read it. In the end, I teleported to a fair under the arena and fell into an endless void. Since there is no save system and I don't feel like replaying the entire stage just to grind Aya again, this is far as I go.