Thanks for submitting your game to the jam!
I love SHMUPs/bullet hell games but unfortunately I don't play them a lot because I suck at them LOL.
I really like the visual style and vibe of this game and it looks like you put a lot of heart and soul into making it. I do especially love the soundtrack as well, I got mega Wild Arms 3 vibes from that!
It's impressive to get the mechanics and collisions working good since RPG Maker is not inherently designed for things like this so good effort on that front as well. I think the story will be decent but as I said, I didn't get very far because I am bad at SHMUPs.