A little strange.
Why were they fighting? Why did the monk kill himself?
This is good for something you did in 3 days, but try putting even more time into it. The best works on this site are sometimes worked on for months. You could have used more frames to make the movement look fluid.
Also, people don't fight like that, standing straight up in one place. Their legs are more apart and they move with their entire bodies to attack. Which is much harder to draw, of course, but it looks fake otherwise.
And I think these stylized sword strikes are usually thinner, curved lines.