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.
Besides, if we only respond to one student,
Además, si solo respondemos 
a una estudiante,
Además, si solo respondiésemos 
a una estudiante,
En plus,
Além disso, se só respondermos uma aluna,