Best Mystery anime of the season · Fall 2026

8 Mystery anime in Fall 2026 ranked by IMDb, MyAnimeList or AniList scores. Top title: The Apothecary Diaries Season 3.

IMDb and MyAnimeList scores qualify with at least 1000 votes per source; qualifying scores are averaged. When neither qualifies, the AniList average score is used, converted to /10.

1. 

   01TV

   The Apothecary Diaries Season 3

   Drama · Mystery

   AniList 8.5/10 · 4,789 votes8.5 / 10

2. 

   02ONA

   STEEL BALL RUN JoJo's Bizarre Adventure 2nd - 3rd STAGE

   Action · Adventure · Drama · Mystery · Supernatural

   AniList 8.5/10 · 4,079 votes8.5 / 10

3. 

   03MOVIE

   Made in Abyss: Mezameru Shinpi

   Adventure · Drama · Fantasy · Horror · Mystery · Sci-Fi

   AniList 8/10 · 611 votes8 / 10

4. 

   04TV

   TOUGEN ANKI: Nikko Kegon Falls Arc

   Action · Mystery · Supernatural

   AniList 7.2/10 · 654 votes7.2 / 10

5. 

   05TV

   The Detective Is Already Dead Season 2

   Comedy · Drama · Mystery · Romance · Supernatural

   AniList 7.1/10 · 629 votes7.1 / 10

6. 

   06MOVIE

   To You in the Beyond

   Mystery · Romance

   AniList 6.6/10 · 123 votes6.6 / 10

7. 

   07TV

   #I'm Looking For a Zombie

   Action · Comedy · Horror · Mystery · Supernatural

   AniList 6/10 · 686 votes6 / 10

8. 

   08TV

   HORROR COLLECTOR

   Horror · Mystery · Supernatural

   AniList 4.9/10 · 268 votes4.9 / 10