Katsumi did indeed respond with a high-five. A high-five with... perhaps a little too much power behind it. Oh, not enough to hurt, or even shove, but... definitely a bit of inordinate strength behind it. It wasn't even intentional, Katsumi was just a pretty enthusiastic girl. And to see someone respond to her enthusiasm with more enthusiasm made her even more enthusiastic. In a very enthused manner. Enthusiastically.

"Team Zyguard's jurisdiction runs throughout the multiverse! We handle dangers and crimes all across every dimension," explained Katsumi. Of course, the fact that there were dangerous people here made that the priority. As much as Katsumi did like helping people(though she liked helping people through beating up bad guys even more then that), it was priority to handle the dangers and then move on to the next issue.

"We can take you back home," she added, "But first, I'll need to handle the bastards who think they can get away with threatening and harming people! There's no way I'll let any jackasses hurt innocent people, that's not the Nomura way!"