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 no wonder she's so strong. 
She's completely beaten us.
.لا عجب أنّها قويّة. لقد هزمتنا بالكامل
Gegen ihr Kaliber
kommt man einfach nicht an …
Ya veo por qué nos venció.
Qué fuerte es.
Menuda paliza nos ha dado.
Elle a la classe, y a pas à dire.
Questa sì che è
una dimostrazione di forza. Ci ha stesi.
Não é à toa que ela é tão forte.
Ela destruiu a gente.
Они слишком сильны.
У нас не было ни шанса.