Meitantei GJ8man: Kieta Shamisen
English title: Great Detective GJ8man: The Vanished Samisen
Japanese title: 名探偵GJ8マン 消えた三味線
Type: ONA
Source: Original
Episodes: 2
Status: Finished Airing
Aired: Aug 8, 2020 to Aug 18, 2020
Duration: 4 min per ep
Rating: G - All Ages
Studios: LIGHTAIR Inc.
Genres: Comedy
Themes: Detective

A special two-part detective spinoff of GJ8man.