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My Grandfather, the Master Detective Season 1 poster

My Grandfather, the Master Detective Season 1 Episode release dates & where to watch

Premiered

Friday, July 17, 2026

Ended: Friday, September 4, 2026

When does My Grandfather, the Master Detective Season 1 come out?

My Grandfather, the Master Detective Season 1 premiered Friday, July 17, 2026 on tv asahi and ended Friday, September 4, 2026. The season has 8 episodes.

Last updated

My Grandfather, the Master Detective Season 1 release schedule

My Grandfather, the Master Detective Season 1 episode release dates
Episode Release date

1. Episode 1

Friday · 3 months ago

2. Episode 2

Friday · 3 months ago

3. Episode 3

Friday · 3 months ago

4. Episode 4

Friday · 3 months ago

5. Episode 5

Friday · 2 months ago

6. Episode 6

Friday · 2 months ago

7. Episode 7

Friday · 2 months ago

8. Episode 8 Finale

Friday · 2 months ago

My Grandfather, the Master Detective Season 1 guest stars

  • Rena Takeda

    Rena Takeda

My Grandfather, the Master Detective Season 1 FAQ

When does My Grandfather, the Master Detective Season 1 come out?

My Grandfather, the Master Detective Season 1 premiered Friday, July 17, 2026 on tv asahi.

How many episodes are in My Grandfather, the Master Detective Season 1?

My Grandfather, the Master Detective Season 1 has 8 episodes.

Are new episodes of My Grandfather, the Master Detective Season 1 released weekly?

New episodes are released weekly.

When is the My Grandfather, the Master Detective Season 1 finale?

The My Grandfather, the Master Detective Season 1 finale (Episode 8) aired Friday, September 4, 2026.

How do I get notified when new My Grandfather, the Master Detective Season 1 episodes are released?

Download the Streambay app and follow My Grandfather, the Master Detective. You'll get a push notification the moment each new episode is out.

Never miss My Grandfather, the Master Detective Season 1.

Download Streambay and follow My Grandfather, the Master Detective. We’ll notify you the moment Season 1 is released, and as each new episode comes out. It’s free, with no sign-up and no personal information required.

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