They had been some of the questions that Betty didn't know that she knew about them from her master Ten. Master Ten told her what she needs to worry about and that is just her objective of finding their brothers but he can't leave just yet because he had to train Ember but Ember had to do something so she can be trained.
"You must go up to the 100th floor and when you do then you must overcome the powers of the others that you face off on the floors and above and you must make sure that you can reach the king so you can kill him and stop the people of the regret souls."
Master Ten ask her to do this and she agrees and promises him that she will not use it for evil or anything that will bring her death early and so she had made sure that she can control her rage from breaking out of a unbalance universe.
