Mottainai Grandma (2020)
| First Air Date: | 2020, June 5 |
| Last Air Date: | 2020, June 26 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 4 |
| Episode Runtime: | 5 min |
| Countries: | Japan |
| Production: | editz, LIDENFILMS |
| Cast: | Keiko Toda |
Overview:
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.