Carl Grimes and Mitsuko
Mitsuko couldn't remember if she'd ever spoke to either of the birthday twins, but she knew who Star was at least. Pretty much a lot of people did. Since she was bored and had nothing else to do today, she decided to go to the party for awhile.
She grabbed a plate of food and wandered around. She ran into Carl and his little sister. She didn't like little kids and babies, but she could pretend she did as she put on a smile. "Hey," she greeted them. "You two having fun?"