Shouzou and Ine, an old married couple, are known to everyone as a pair of lovebirds. One day, they wake up to find they look like their younger selves! When Mino, their granddaughter, sees them, she's shocked by their transformation, and she's not alone!
It's all right, Grandpa. Just chatting 
peacefully with you like this...
لا بأس بذلك يا عزيزي، مجرّد
...الحديث معك بسلام هكذا
Macht doch nix, Opa.
No te lamentes. El simple hecho
de hablar contigo como ahora mismo
No pasa nada, abuelo. Una cosa
tan simple como hablar contigo así
Ce n’est pas grave.
Va bene così, nonno.
Tá tudo bem, querido. Eu já estou feliz só de
poder conversar e passar tempo em paz
Ну что ты, дедуля. Просто быть рядом
с тобой и вот так беседовать —