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?
It made me think maybe I can be useful, too.
.يجعلني أظنّ أنّ بإمكاني أن أكون مفيدًا أيضًا
Frage mich, ob ich nicht
zu etwas zu gebrauchen bin?
Me alegra que incluso
yo pueda servir de algo.
Me alegra que incluso
yo pueda servir de algo.
Je vais peut-être pouvoir être utile, 
alors ça me fait plaisir.
Ogni tanto anch'io posso fare qualcosa per gli altri.
Porque até mesmo eu posso
 fazer algo pela sala.
Может, и от меня будет польза.