Very fun concept and it has been said below here for me it also felt a bit irritating that i had sometimes no choice to get hit because there was no crouch attack but then the theme of the jam came into play.
One other thing that irritated me a bit was that at first i thought i could not walk and use my umbrella at the same time. However it looks like only the attack animation doesn't work then because i did hit the enemies in the end.
good submission with cool art and gameplay