My Grandfather, the Master Detective
TV SERIES Ended

My Grandfather, the Master Detective

★ 7.0/10 TMDB Premiered 2026-07-17 1 season 8 eps

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.

Last Episode Aired 2026-09-04
S1E8 — Episode 8
Where to Watch

No streaming or digital rental offers currently listed in US. Switch region above to check other catalogs.

Availability data provided by JustWatch via TMDB
💬 Discuss
Rate
Sign in
Billed Cast
Ai Yoshikawa
Ai Yoshikawa
Kaede
Keito Tsuna
Keito Tsuna
Shiki
Yuri Tsunematsu
Yuri Tsunematsu
Misaki
Aloha Takamatsu
Aloha Takamatsu
Iwata
Eiji Okuda
Eiji Okuda
Kaede's Grandfather
Hisashi Yoshizawa
Hisashi Yoshizawa
Agatsuma
Takehiro Ohtsuki
Takehiro Ohtsuki
Manato Sakamoto
Manato Sakamoto
Daichi Asai
Daichi Asai
Rie Minemura
Rie Minemura
Masanobu Katsumura
Masanobu Katsumura
Check-In Log

Episode Watch Tracker

Check off episodes as you watch (saved in browser — sign in anytime to sync).

Series Progress: 0 / 8 episodes watched 0%
Loading season episodes...
Spoiler-Safe Screening Room

Episode & Series Discussions 0

Dedicated threads unlock on each episode's premiere day. Inline [spoiler] tags stay blurred until clicked.

🌐 Viewing: General Series Discussion Loading...
Join the Screening Room

Sign in to post episode reactions, fan theories, and upvote community dispatches.

Sort:
Filter:
Loading discussion thread...
Audience Ledger

Community Micro-Reviews

Concise 1-sentence dispatches from DidItDrop members.

Sign In to Write a Review
No micro-reviews yet — rate 1–4★ above and log the first 1-sentence take.
Double Feature

More Like This

Recommended titles paired with My Grandfather, the Master Detective.