Aomori Prefecture. Kenta pays a visit to Kiyo's Grandma's and notices that she has received a letter in her mailbox. When Kenta realizes it is from Kiyo, he remembers how she and Sumire secretly exchanged notes in school. It was then that something about Kiyo's handwriting had started catching his attention.
What's inside?
ماذا يوجد في الدّاخل؟
Was ist da wohl drin?
¿Qué tendrá adentro?
¿Qué tendrá dentro?
Je me demande
ce qu’il y a dedans.
Che cosa ci sarà dentro?
O que tem aqui dentro, hein?
Что там внутри?