Hikari didn't move much, but she noticed John's fall. He was weakening, and it looked like he couldn't hold Hellhound forever. Thankfully, Roxy was kicking him in a the face, so Hikari didn't have to do anything at the moment. So she relaxed and waited to see what would happen. Maybe Sparkplug would make it, maybe not. Right now she would just be backup, in case something more happened. Hikari relaxed, breathing a sigh of relief that the fight was mostly over now.