Ok, here is the real story behind the Dojo. A penguin named Sensei is the owner of the Dojo. This is the Sensei.
He revealed that he'll be re-opening his Dojo for ninja training! His Dojo grand re-opening party will start on November 14 and end on November 16. He said that has came back from a great journey. Now, he wants to find students who wish to become ninjas!
He'll be opening a ninja training class soon. You need special Card-Jitsu cards to train with. He will give you some cards to start training. Then, when you have mastered the card game, you will be put in a challenge. And if you pass the challenge, you will become a ninja! Training begins on November 17th.
-Cena12121, Team Club Penguin Cheats President
TCPC: Club Penguin Cheats and More!