Shiori meets a medical student named Satoshi at the university library. He is researching old legends from the area of people turning young again. He confides in Shiori, saying that something unbelievable has happened to his grandparents.
On the weekends, I spend all 
day at the library studying,
سأقضي اليوم بطوله أدرس
،في المكتبة في نهاية الأسبوع
Ich bin das ganze Wochenende
in der Bibliothek zum Lernen.
Los fines de semana
estudio en la biblioteca
Los findes me paso el día
estudiando en la biblioteca
Je passe mes week-ends
à étudier à la bibliothèque.
Il fine settimana lo passo a studiare
 tutto il giorno in biblioteca.
Nos fins de semana, eu passo
o dia todo estudando na biblioteca.
Я все выходные учусь в библиотеке,