After spending their first year of high school in peace and quiet, Haruka and Makoto run into Nagisa, a new student who was a member at a swimming club with them when they were kids.  That swimming club is being torn down, so the three of them sneak in to dig up a time capsule that they buried in the back, which is when they are reunited with Rin, the fourth member of their group who left to study abroad.
We're supposed to be 
learning from a woman
Wir sollen von einer Frau 
unterrichtet werden,
¿Cómo es eso de que una 
persona que terminó siendo
¿Y se supone que tenemos que aprender
On devrait recevoir des leçons 
d’un enseignant par dépit ?
Dove andremo a finire se ad insegnare 
 agli studenti è una che
E nós temos que assistir
 as aulas de uma mulher
И нас должны обучать те,