Season
Season 1 Episode
- Season 1 Grandpa and Grandma and the Sports Festival
- Season 1 Grandpa and Grandma and Their Children
- Season 1 Grandpa Turns Old Again
- Season 1 Grandpa and Grandma and the Culture Festival
- Season 1 Grandma's Memory Turns Young Again
- Season 1 Grandpa and Grandma on Their Honeymoon: Tokyo Arc
- Season 1 Grandpa and Grandma on Their Honeymoon: Atami Arc
- Season 1 A New Grandpa and Grandma Appear
- Season 1 Grandpa and Grandma and a Summer Festival
- Season 1 Grandpa and Grandma's Daily Life
- Season 1 Grandpa, Grandma, and Winter Break
Grandpa and Grandma Turn Young Again - Season 1 Episode 1 Grandpa and Grandma and the Sports Festival
7.52 24 minutes 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!
