Pretty good so far! I like the introduction and the art. I'm having a small error where the characters are popping in a bit strange (text box doesn't cut off the body), but I presume that can be fixed by setting the resolution on itch.
I also like the flashing text mechanic and how it only gives you so much time. Make sure the first few uses of it are not critical so that the player can learn it before it becomes critical. Adds to the party feel cause it's like a strobe light!