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?
Maybe we should've let him do the relay.
.ربّما كان علينا تركه يشارك بالسباق
Ich hätte ihn den Staffellauf
machen lassen sollen.
Quizás debimos dejarlo correr.
Quizás debimos dejarlo correr.
J’aurais peut-être dû 
le laisser courir.
Forse avrei dovuto lasciarlo fare.
Acho que eu devia ter 
deixado ele correr.
Может, стоило ему разрешить.