I do see some potential here, I think if you worked on it more and with your art style you could try making something like "Your Only Move Is Hustle" but not turn based, I do think making use of black and white and few colors is a good aesthetic choice and it reminds me of like TouHou with Bad Apple. I would say to also look into Monty Oum's past work since I always liked the way he choreographs his fights, you could get some pretty cool moves from there!