This is such a treat! Really well done. I love the way you took the restrictions for the jam and ran with it. It's hilarious.
I like all the ideas behind the different arguments/counters. All of it feels very much like an "experience" than a game, and that's not a negative, I think it works. It's almost a visual novel in a way.
Great art. Good Content. Solid. I do think it would help if there were some sound effects that sound effects and epic ones for when you deal "blows." Or just, more fighters to see how they interact.