Kakeru gives Naho a hairpin. And on the weekend, Kakeru invites Naho to study with him for the upcoming exams. As the pair begin to grow closer together, Naho gets up the courage to invite Kakeru to see the fireworks together with her at the end of the school festival.
Let's assume that you could time travel.
لنفترض أنّ بإمكانك السفر عبر الزمن
Angenommen eine
Zeitreise wäre möglich,
Aunque se pudiera viajar en el tiempo,
Aunque se pudiera viajar en el tiempo,
Même si l’on arrive 
à voyager dans le temps,
Ammettendo che sia possibile
 viaggiare nel tempo,
Caso seja possível 
viajarmos no tempo,
Допустим, во времени 
можно путешествовать.