Up until now, Naho had been doing everything the letter from the future had told her to do, but is the letter always right? The letter from the future asks Naho to make sure Kakeru doesn't run the relay race at the athletic festival, but what does Naho decide to do?
Then that's a new future that 
was born only in our world.
.إذًا فإنّ هذا مستقبل جديد ولد في عالمنا فقط
Entonces, es un futuro
que solo existe en nuestro mundo.
Entonces, es un futuro
que solo existe en nuestro mundo.
Ce qui veut dire que nous aurons 
un futur tout autre.
Quindi è un futuro nuovo 
nato solo nel nostro mondo.
Então é um acontecimento novo,
 exclusivo do nosso mundo.
Тогда это новое будущее,
что берёт начало в нашем мире.