"After killing the group of Ironback Apes, when I told you that if you will use your flying type martial arts skill in the competition, you can easily rank in the top ten. But at that time you told me that you will not use your flying type martial arts skill in the competition. Obviously you didn't want to attract anyone's attention. Again, if there was anyone else in your place, they would have used the flying type martial arts skill to win and rank in the competition as well as to show off in front of everyone."
"From this, it could be seen how different you are from others. But again, it is not enough to make me trust you. I am just betting on you. Just as you told me at that time to keep the information of you having a flying type martial arts skill a secret. I also hope and want you to keep my secret to yourself."