

In the books, the titular Grandma seeks to explore the true meaning of the Japanese phrase "mottainai" after her son asked her what it meant and she couldn't answer. "Mottainai" is a commonly used exclamation that roughly translates to "what a waste!", expressing regret over wastefulness. The Grandma seeks to explore the meaning and importance of "mottainai" in the story.

No overview available.
Aired: 6/5/2020
No overview available.
Aired: 6/12/2020
No overview available.
Aired: 6/19/2020
No overview available.
Aired: 6/26/2020Sign in to share your thoughts with the community.