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.
Have you ever thought that you wanted to die?
هل فكّرت بأنّك تريد الموت من قبل؟
Hast du schon mal daran gedacht,
dass du sterben willst?
¿Alguna vez quisiste morirte?
¿Alguna vez quisiste morirte?
Tu as déjà songé à te suicider ?
Hai mai pensato... di voler morire?
Você já pensou em morrer alguma vez?
Ты о смерти когда-нибудь думал?