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?
I'm going to try thinking about what 
would make Kakeru the happiest,
Ich werde selbst überlegen,
wodurch Kakeru am glücklichsten wird,
Pensaré por mí misma
en qué es lo mejor para Kakeru.
Pensaré por mí misma
qué es lo mejor para Kakeru.
Буду думать, что обрадует Какэру,