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.
so sugar will still get the job done.
also wird Zucker es auch tun.
no importa que sea sal o azúcar.
así que con azúcar vale.
donc du sucre fera l’affaire.
che sia zucchero o sale, 
funzionerà comunque.
então açúcar também serve.
так что и сахар тут сработает.