You obviously want to dress up in clothes similar to Sensei, the ninja trainer, from Club Penguin. Right? You'll find tips on how to dress up like him in this article.
Steps
Put on the yellow winter fiesta hat.
Wear black clothes.
Wear a Santa beard.
Use a cane.
Wear card Jitsu fire/water coat (optional).
Make ninja friends and challenge them to matches of card Jitsu.
Go to the Dojo and help new players with Card Jitsu.