It’s the spring of Naho’s second year in high school, and Naho receives a letter from herself, 10 years in the future. The letter accurately depicts what’s about to happen, including details on a transfer student from Tokyo, Kakeru Naruse, who ends up sitting beside her in class. On top of that, the letter also begs Naho not to invite Kakeru out with her group of friends on that day alone, but why?
Kakeru-kun didn't come to school for some time.
.لم يأتِ كاكيرو-كن إلى المدرسة لبعض الوقت
Kakeru-kun …
Kakeru-kun faltó
 a la escuela durante un tiempo.
Kakeru-kun faltó
 a la escuela durante un tiempo.
Naruse n’est pas venu 
pendant un moment.
Kakeru-kun non è venuto a scuola per un po'.
O Kakeru-kun ficou sem vir 
à escola por um tempo.
Какое-то время Какэру
не приходил в школу.