[Prince of Tennis] Girl, That's Enough

Yukimura Seiichi can out-scheme anyone in the tennis club, but can't do a thing about his childhood friend?

Kawashima U, who can pose as a girl and fool the whole school, gets easily found out by her best friend?

So, they each have dirt on the other. He badmouths her while she plays dumb; she acts girly while he ignores her.

This is the story of how little U and Yukimura grow up, step by step.