Kanata Hongo stars as tennis prodigy Echizen Ryoma who, after winning four consecutive victories in the USA, is brought back to Japan by his father and enrolled in the prestigious Seishun Academy Middle School, famous for its tennis team.

Ryoma soon finds himself the only first-year on the school team, playing alongside school captain and national player Tezuka Kunimitsu, cool-headed Oishi Syuichirou and the acrobatic Kikamura Eiji. He also attracts the attentions of Higaki Shioin, a strange and quiet girl who watches him attentively from the bleachers. Can Ryoma successfully juggle sports, school, girls and life in a new country to earn the title Prince Of Tennis?

Seua, the perfect guy in the eyes of many women, whom yearns for his father's love since he was a child, starts to feel sexually attracted to men and wants to stop it. Riawkhao, the girl he loves who also loves him, tries to turn the man back to straight. Moo on the other hand has a revenge in mind that involves Seua and Amber that started years ago. How will the family turn out?

Yang Kkot-Nim is a therapist at a rehabilitation hospital. She is bright and brave, but highly emotional inside. Since her father passed away, Kkot-Nim gets through the world with her step mom Jang Soon-Ae, who has been always nice to her step-daughter Kkot-Nim.

A father is transferred from his work at a prestigious news paper and loses his social status. The family now has to deal with changes in their lives.