Masaki wants to deliver the chocolate she painstakingly made for Valentine's Day.
Just as she is about to approach Shun after school, a girl from another school stops Shun with her own chocolate and a confession.
After witnessing the event, Masaki tries to leave, but Chizuru notices and chases after her.
Sorry for giving you 
so much grief this morning.
Lamento molestarte tanto desde la mañana.
Siento molestarte tanto a primera hora de la mañana.
Desculpa por tanta infelicidade
 nesta sua manhã.