Riko heads to a shopping mall after school where a boy suddenly calls her by name.
While pretending to remember who he is, through their conversation Riko discovers she once rejected him.
I deleted all his emails, thinking they were
 spam, and eventually broke up with him.
Borre todos sus mensajes pensando que 
eran spam y terminé rompiendo con él.
Borre todos sus mensajes pensando que 
eran spam y terminé rompiendo con él.
Il a pleuré quand j’ai effacé tous ses e-mails
 en les prenant pour des spams.
Eu deletei todas as mensagens dele pensando que
 eram spam, e eventualmente terminei com ele.