My Grandfather, the Master Detective

Name: My Grandfather, the Master Detective
Genre: Mystery
Rating: 7
Cast: Ai Yoshikawa, Keito Tsuna, Yuri Tsunematsu, Aloha Takamatsu, Hisashi Yoshizawa

名探偵のままでいて (2026 — present)

Seasons: 1, episodes: 3

Average rating: 7/10 1

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All about the series

Video 0

Photo 9

Actors and characters

Series poster "My Grandfather, the Master Detective"

Photo 9

Premiere

2026-07-17

Status

Returning Series

Country

Japan

Network

tv asahi

Production

TV Asahi

Genre

Mystery

Website

https://www.tv-asahi.co.jp/meitanteinomama/

Actors

Ai Yoshikawa, Keito Tsuna, Yuri Tsunematsu, Aloha Takamatsu, Hisashi Yoshizawa, Eiji Okuda
All actors and roles (6)

Scenario

Producer

Operator

Composer

Editing

All team (2)

Short description

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.