The letter from the future details the regret felt by everyone for being unable to celebrate Kakeru's birthday. As such, high school Naho and the gang pester Kakeru about what he wants until the big day. On the other hand, 26 year-old Naho and the gang gather at the late Kakeru's grandmother's house to celebrate his birthday, like they had promised in the past.
I'm sorry I didn't buy these flowers myself.
.أنا آسفٌ لأنّي لم أشتري هذه الورود بنفسي
Entschuldige, dass ich den
Blumenstrauß nicht selbst gekauft habe.
Perdón por no comprarlas yo mismo.
Perdón por no comprarlas yo mismo.
Désolé, ce n’est pas moi 
qui les ai achetées.
Scusa se non sono fiori
 che ho comprato personalmente.
Desculpe por não ter sido eu
 mesmo quem comprou as flores.
Прости, что не сам цветы купил.