My Grandfather, the Master Detective

Name: My Grandfather, the Master Detective
Genre: Mystery
Released: 2026-07-17
Rating: 6.5
Cast: Ai Yoshikawa, Keito Tsuna, Yuri Tsunematsu, Aloha Takamatsu, Eiji Okuda

HDIMDB: 6.5Ended

My Grandfather, the Master Detective (2026) is a mystery with 1 season, rated 6.5/10.

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.

Released: 2026-07-17

Duration: N/A min

Genre: Mystery

Country: Japan

Cast: Ai Yoshikawa, Keito Tsuna, Yuri Tsunematsu, Aloha Takamatsu

Production: TV Asahi, Media Mix Japan