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 4 Grandpa and Grandma and the Culture Festival
7.52 24 minutes At Mino's invitation, Shouzou and Ine decide to go to the culture festival at her school. Once there, an accident causes Ine to have to change clothes. When she puts on a sailor-style school uniform, she reverts to mannerisms she used in her school days.
