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.
It also says it wants me to save Kakeru.
.مكتوب بها أنّه يريدني أن أنقذ كاكيرو
Auch, dass ich Kakeru retten soll.
También decía que salvara a Kakeru.
También decía que salvara a Kakeru.
Mi chiede di salvare Kakeru.
A carta também me pediu
 para salvar o Kakeru.
Просят спасти Какэру.