This game is really cool! The mechanics are very interesting and work well with the story, music, and art.
Its a bit hard to figure out how it works, though. I think having a tutorial that tells you how the takodachis work, how to assign them to protect the priestess, how to defeat the corruption, and how the torii gates work, would help a lot. At least adding that information in the description would be nice.
I also think its a bit too hard. I think it would be a bit better if the corruption didn't respawn and/or attacked less frequently to give the player a bit more time to explore, read the story, and familiarize themselves with the mechanics.
Other than that, its a really good game!