After their first kiss, nothing changes between Kotoko and Naoki. Kotoko is now a college student, and a powerful love-rival Matsumoto Yuko emerges at the university. Kotoko and Naoki are in different departments, but Kotoko pursues ways to get closer to Naoki. She joins the tennis club he's in, but she cannot keep up with the training. On one of those nights, Kotoko's father decides to leave the Irie home, because he wants Kotoko to give up on Naoki. This comes as a big shock to Kotoko.
I wonder which one Irie-kun is joining.
Me pregunto a qué club
 se unirá Irie-kun...
Me pregunto a qué club
 se unirá Irie-kun...
Je me demande dans lequel
veut s’inscrire Irie ?
Eu queria saber qual 
clube o Irie vai entrar.