Akari, with her renewed determination, Shiori, whose heart won't stop racing, and Jiro, who is unable to find his answer... Since their summer job at the beach, their feelings have only intensified. Then, one day, Jiro runs into Shiori at a bookstore...
Once we grow up, being childhood friends 
won't be enough to keep me by your side.
.فور أن نكبر، كوني صديقة طفولتك لن يكون كافيًا ليبقيني إلى جانبك
Ich glaube, jetzt wo wir erwachsen sind,
Depois que crescermos, não poderei ficar
ao seu lado apenas como amiga de infância.