

Episode 4: “The Battle for the Fastest Butt!!!!”
Keijo!!!!!!!! · 最速尻定戦!!!!
- 4 of 12
- October 27, 2016
- 23 min
- Aired
From Acino, the anime encyclopedia
| Series | Keijo!!!!!!!! |
|---|---|
| Episode | 4 of 12 |
| Japanese | 最速尻定戦!!!! |
| Original air date | October 27, 2016 |
| Episode length | 23 min |
| Studio | Xebec |
| Previous episode | Episode 3: “Vacuum Butt Cannon!!!!” |
| Next episode | Episode 5: “Full-Auto Cerberus!!!!” |
| Streaming | Crunchyroll |
“The Battle for the Fastest Butt!!!!” is episode 4 of the anime Keijo!!!!!!!!. It first aired on October 27, 2016.
Summary
A summary of this episode has not been written yet.
Music in this episode
- OP 1“DREAM×SCRAMBLE!” — AiRIAnimeThemes
Where to watch
Streaming services that list Keijo!!!!!!!!. What you can watch depends on your country. Acino does not host any video; each link leads to the service's own page.
Episode guide
About the series

Keijo!!!!!!!!TV series · 2016 · 12 episodes · Xebec · ★ 6.90
Keijo!!!!!!!! is a 2016 Japanese anime television series based on the manga series by Daichi Sorayomi. It is animated by Xebec. It aired from October 6, 2016 to December 22, 2016, with 12 episodes.
Read the article →References
- “Keijo!!!!!!!!”. Kitsu. Retrieved November 11, 2026.
- “Keijo!!!!!!!!”. MyAnimeList. Retrieved November 11, 2026.
- “Keijo!!!!!!!!”. AnimeThemes. Retrieved November 11, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.
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