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.
Kakeru, don't you have a sports bag?
أليس لديك حقيبة رياضيّة يا كاكيرو؟
Hast du eigentlich
eine Sporttasche?
¿No tienes un bolso deportivo?
¿No tienes una mochila deportiva?
Dis-moi, Kakeru, 
tu n’as pas de sac de sport ?
Kakeru, non hai una borsa sportiva?
Kakeru, você não tem bolsa 
para guardar o material esportivo?
Какэру, у тебя нет спортивной сумки?