It's very charming! I really like it!
The Art and Music have a certain vibe to it all that I really adored and were always wonderful to look at and listen to.
Gameplay is incredibly solid and I really like the rhythm game mechanic. It was really fun to play and I really enjoyed trying to time my attacks and dodged against the bosses' attacks (despite my abysmal sense of rhythm XD)
If there was anything that felt a bit off, the battle system animation/feel wise feels a bit lacking with me wondering if I actually hit the bosses or not.
But overall I had alot of fun with this game and I really enjoyed it!