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.
Remember our old neighbor, Satoshi-kun?
¿Recuerdas a nuestro 
viejo vecino, Satoshi-kun?
¿Recuerdas a nuestro 
viejo vecino, Satoshi-kun?
Tu te souviens de Satoshi,
 qui habitait à côté ?
Lembra do nosso antigo vizinho, Satoshi-kun?