Plot — What is My Grandfather, the Master Detective about?
Elementary school teacher Kaede reunites with the grandfather who raised her as he begins living with Lewy body dementia, confronting the challenges the illness brings to their lives and relationship.
Top Cast & Creator
Quick Facts
| Type | Web Series |
| First Aired | 2026 |
| Genre | Mystery |
| Language | Japanese |
| Seasons | 1 (8 episodes) |
| Audience Score | 65% (6.5/10, 2 votes) |
My Grandfather, the Master Detective — FAQ
Is My Grandfather, the Master Detective worth watching? My Grandfather, the Master Detective holds a 6.5/10 rating from 2 viewers. Elementary school teacher Kaede reunites with the grandfather who raised her as he begins living with Lewy body dementia, confronting the challenges the illness brings to their lives and relationship.
Who is in the cast of My Grandfather, the Master Detective? It stars Ai Yoshikawa, Keito Tsuna, Yuri Tsunematsu, Aloha Takamatsu, Eiji Okuda, Hisashi Yoshizawa and more.
Where can I stream My Grandfather, the Master Detective? Streaming availability for My Grandfather, the Master Detective is listed above when a platform is confirmed. MovieLink App is an info guide and hosts no files.
When did My Grandfather, the Master Detective release? It first aired in 2026.
