2024 Spring · Released

Butt Detective Series 8

2024 SpringReleased15 episodes

Studio Toei AnimationComedy / Mystery

Where to watch Butt Detective Series 8

Watch on FODSubscription viewingVerified 2026-10-10

Prime VideoSubscription viewingVerified 2026-10-10 HuluSubscription viewingVerified 2026-09-26 DMM TVSubscription viewingVerified 2026-09-25 d Anime StoreSubscription viewingVerified 2026-09-24

Watching the complete series

Binge

15 ep.

Finished

All 15 episodes have aired, so you can watch from episode 1 in one go.

Official site · Broadcast info · Video

Added to DMM TV 9/25 · Added to Hulu 9/26 · Added to FOD 10/10 · Added to Prime Video 10/10

How many days? Make a viewing plan

Based on all 15 episodes. The defaults of 24 minutes per episode and 60 minutes per day are assumptions. Adjust them to the actual runtime and your own pace.

Episodes watchedMinutes per episodeMinutes per day

15 episodes left · about 6h 0m · about 6 days

Plan a manageable watch schedule →

11 listed installments

Compare the series entries and their release periods.

2021 SpringButt Detective Series 5
2022 SpringButt Detective Series 6
2023 SpringButt Detective Season 7, First Half
2023 FallButt Detective Season 7, Second Half
2024 SpringButt Detective Series 8Current
2025 SpringButt Detective Season 9

Work info

Butt Detective Series 8 is a Spring 2024 anime. It premiered on April 6, 2024, 15 episodes. The finale (episode 15) aired on November 16, 2024. Streaming services listed: FOD, Prime Video, Hulu and 2 more.

Broadcast data: Syoboi Calendar

More details are available on the Japanese page