First things I have noticed:
1. Guy attacks first with knife, then pulls gun out of nowhere ("Y U BRING KNIFE TO GUN FIGHT")
2. Woman first attacks with kung-fu, then pulls gun ("oh right, this is serious, better pull my gun now")
3. Woman closes eyes before aiming and shooting
4. He seems to have caught the first bullet with his bare hands, because this is where the blood comes from.
5. Second and third bullet just disappear, although he screams like a little girl
6. Forth bullet is fired, suddenly bullet holes from bullet 2 and 3 appear, but bullet 4 disappears again.
7. Bullet 5 disappears too.
8. After being hit around 2-5 times (can't tell actually) he finally can look at his enemy, but doesn't shoot.