![Episode 4](/assets/artwork/1x1.gif)
Grandpa and Grandma Turn Young Again
Episode 4
S1 E4:
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.