Fury was worry about King Kai and the power that he has but she didn't come here to worry about anyone but this kid, Roki and so she had to watch him and make sure that he doesn't die but it almost asks her that she need to do something that is a question what she is doing here.
They were fighting with Beus and Beus had seen that they were getting used to his attacks and he had to change upon his movement but every time when he does this Roki would always find a way to stop him and slash him and then Beus's hand was cut off and he was losing his cage ability and so it was opening all of the cages and then they had to fight the monsters from the cages and get to Nio and Fio's mother.
"What are you going to do now monster?" Roki said