Good in many ways, but unfortunately not in gameplay.
Music is very good.
Japanese VO is a very good touch with the addition of the subtitles.
The conceptually I see where you are going at for a combo brawler.
The story interestingly was that I expect from touhou so I give a 4 star, but not 5 for something actually substantial.
The fact that it's a complete game from beginning to end is always good thing in my book so bonus for that.
Oh lets not forget that the art is beautiful, and the presentation actually makes up for the lack of gameplay and story. The Neon streets, and pixal art UI had a strong vibe. And those blocks although useless gave a nice ascetic touch. Probably not mentioned often was the use of game cam while not in control of the player it could be argued that there was a narrative purpose as well as giving a unique view of the setting and combat , it's actually refreshing.
You should be proud.