Grandpa and Grandma on Their Honeymoon: Tokyo Arc
As their long-awaited honeymoon approaches, Shouzou and Ine plan the details of their trip. They recruit Shouta to be their guide, and Mino decides to go with them, too. Once they arrive in Tokyo, Shouzou and Ine go to see their daughter Akemi.
Aired 12/05/2024EP 6 - Grandpa and Grandma on Their Honeymoon: Tokyo Arc

2024
Grandpa and Grandma Turn Young Again
The story of Jii-san Baa-san Wakagaeru follows Shouzou and Ine, an elderly couple who are living a quiet life in a farming village in Aomori Prefecture. After eating a mysterious apple that they discover on their apple farm, Shozo and Ine spontaneously regain their youth, but even after being reinvigorated they continue to live life at a grandparent-ly pace.
(Source: Crunchyroll News, edited)