Charlotte faces new struggles with her father wanting to move again and her girl group arguing over a potential new member.

"Susannah Mikami dreams of becoming a famous sushi chef like her dad. And this summer, she plans to learn everything about his traditional kitchen. Only he refuses to teach her, and won't tell her why. Is it because he doesn't want her to embarrass him in front of the documentary crew filming at his restaurant? Or worse, because she's a girl? Either way, Sana decides he's not the only one who can keep secrets. So when she meets Koji, a cute boy who...