Nice, polished bullet-hell game! I really liked the music and artwork, especially the dialogue portraits, which were adorable.
Many others mentioned the difficulty, and they weren't wrong. It's very hard, and though I'd like to play more I need continues or and easy mode! The bullet patterns on the first stage were way too intense for a BH noob like myself. I got her down to about half health and then stuff started raining from above too and I had to through in the towel.
Still, this is well made and surely a treat for bullet hell aficionados. Great work!