Grandpa and Grandma Turn Young Again poster

Grandpa and Grandma Turn Young Again (2024)

Animation · Comedy · Fantasy

Shouzou and Ine Saitou have been happily married for as long as they can remember. Even in their old age with wrinkles and cracking limbs, the strength of this love is evident in their precious bond. And then, one day, they wake up to find they are young again! Despite their newfound youthful and attractive bodies, Shouzou and Ine remain the same as ever.

IMDb rating: 6.7 (552 votes)
Episode average: 8.1 +1.4 vs IMDb
Seasons: 1
Streaming (US): Crunchyroll
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2024)

8.08 avg 11 episodes 7.5 → 8.9 23 min avg

Big finale

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Grandpa and Grandma and the Sports Festival	7.5	61
2	Grandpa and Grandma and Their Children	7.6	48
3	Grandpa Turns Old Again	7.7	42
4	Grandpa and Grandma and the Culture Festival	8.1	36
5	Grandma's Memory Turns Young Again	8.3	40
6	Grandpa and Grandma on Their Honeymoon: Tokyo Arc	8.1	31
7	Grandpa and Grandma on Their Honeymoon: Atami Arc	7.9	31
8	A New Grandpa and Grandma Appear	8.1	28
9	Grandpa and Grandma and a Summer Festival	8.5	33
10	Grandpa and Grandma's Daily Life	8.2	29
11	Grandpa, Grandma, and Winter Break	8.9	43