Kotoko has to leave the Irie home, and decides to give up on Naoki. But she is determined to pursue the grueling training in tennis. It so happens that she is challenged to a pairs match, paired with Naoki against the Sudo-Matsumoto team. Naoki loses for the first time in his life, so he decides to coach Kotoko in tennis. On the other hand, Noriko misses Kotoko and goes undercover to the university, where she gets the news that Naoki and Kotoko have had their first kiss.
Repeating the basics every 
day, picking up balls...
Los ejercicios diarios, recoger pelotas,
Los ejercicios diarios, recoger pelotas...
Entre les exercices de muscu,
le ramassage de balles et Irie qui ne vient pas…
Fazendo exercícios todos os 
dias e catando bolas...