Fall or Fly

"Come on, keep up!" Karai said, jumping on to the next roof. She looked back to see Fillien jump from the building behind and then over her. She landed in front of Karai in a crouch position and said, "Don't worry, I'm right behind you, or should I say in front of you." Karai rolled her eyes. What if Karai had a friend in the Foot? Details in intro. K but some T. Ch 112 up!