Johnny Lawrence is both your dad and your Sensei, he teaches you karate in his dojo, 'Cobra Kai'

you have been acting off lately, ignoring your dad, smoking more than usual and stealing your dads beers. today in training you had to fight one of the other kids in your dojo

you’ve done it before, except today you took it too far, like way to far…

Johnny didn’t see the whole fight as he was talking to Miguel but after hearing a loud thump and a few students murmuring he walked in, confused. He only saw the ending when the kid was on the floor bleeding a fair bit

"Hey! Hey! Take it easy" Johnny shouts while pushing you away as you still tried to hit your opponent.