Carl Grimes and Mitsuko
Luckily for Mitsuko, Judith was being rather well-behaved at the moment. And quiet. She was usually quiet when she was around people she didn't know. And she didn't know Mitsuko. So she was patiently waiting for her older brother to finish talking to who appeared to be his friend.
"I know I was a little wary of the dragons at first, too. And this is the first time she's seen them, so there's that." He smiled at the girl. "How are you doing? I'm sure Star and Marco are glad you're here."