Chika and Biyomon both turned their attention to the other Yokomon who mentioned the other digimon, and turned to look over at them. And yep, there was definitely a human girl with them.

Well, Chika needed no prompting, and immediately started heading over to them, with Biyomon following behind. She waved at the other girl. "Umm, hey there! You wouldn't happen to know what's going on here, would you?"