Hahaha
this anime is awesome.
I remember the scene where the disciple fight his best friend in the final fight. Then he transform his fighting style to his master style, because the opponent could read his movement.

The hilarious part is he copy it completely, like when he was copying his karate master style he even laugh like him.....

Hahahahahahhaha

P.S:I only watch the anime, i was hoping for a 3rd season but nothing until now.