my grandfather, the master detective.
2026·tv show·6.5/10tmdb · 2
mystery
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.
where to watch
Not currently streaming on tracked platforms
runtime
0 min/ep
Episodes
Episodes
Sign in to track and rate this titleSign in to track episodes.
cast
who's in it.
8 of 10
Ai Yoshikawa
Kaede
Keito Tsuna
Shiki
Yuri Tsunematsu
Misaki
Aloha Takamatsu
Iwata
Eiji Okuda
Kaede's Grandfather
Hisashi Yoshizawa
Agatsuma
Takehiro Ohtsuki
Manato Sakamoto
Where to watch My Grandfather, the Master Detective
My Grandfather, the Master Detective isn't currently streaming on any of the services Quewi tracks — check back as availability changes.
Frequently asked questions
- Where can I watch My Grandfather, the Master Detective?
- My Grandfather, the Master Detective isn't currently streaming on any of the services Quewi tracks — check back as availability changes.
- Is My Grandfather, the Master Detective a movie or a TV series?
- My Grandfather, the Master Detective is a 2026 Mystery TV series.
- 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.