After a round is over, press TAB + CTRL + SHIFT + GRAPH to refill your energy faster.
Select Ranking Mode, any league and enter as your name "TEZ1991" (press Space to delete the extra number) and as the password "ADADADAACPGDDKNN". If entered right, you'll start in the first league (rookie) with 99 Punch, 99 Stamina and 58 Speed.