Shouzou and Ine often have visitors dropping by. One day, their granddaughter, Shiori, comes to their house after a fight with her father, Takahiro. He's a doctor. Shiori aims to follow in his footsteps, but she's worried about her grades and friendships.
Just when I thought I was eternally 
young, I turned back into an old man!
عندما اعتقدت أنّني سأظلّ شابًّا
!إلى الأبد، عدت وصرتُ عجوزًا
Was is ’n jetz los?!
Ich bin wieder ’n alter Knacker!
Cuando pensaba que sería joven
eternamente, envejezco de nuevo.
Cuando ya pensaba que sería joven
eternamente, voy y envejezco.
Je me suis cru immortel,
mais me revoilà vieux !
Pensavo di essere eternamente giovane, 
ma sono tornato a essere un vecchietto!
Logo quando achei que tava jovem
pra sempre, voltei a ser um velhote!
Я уж думал, что обрёл вечную молодость,
 а тут раз — и снова старик!