

Episode 10: “Proof of Good Faith”
91 Days · 誠実の証
- 10 of 12
- September 17, 2016
- 24 min
- Aired
From Acino, the anime encyclopedia
| Series | 91 Days |
|---|---|
| Episode | 10 of 12 |
| Japanese | 誠実の証 |
| Original air date | September 17, 2016 |
| Episode length | 24 min |
| Studio | Shuka |
| Previous episode | Episode 9: “Black and Deep Desires” |
| Next episode | Episode 11: “All for Nothing” |
| Streaming | Crunchyroll |
“Proof of Good Faith” is episode 10 of the anime 91 Days. It first aired on September 17, 2016.
Summary
A summary of this episode has not been written yet.
Music in this episode
- OP 1“Signal” — TK from Ling tosite sigureAnimeThemes
- ED 1“Rain or Shine” — ELISAAnimeThemes
Where to watch
Streaming services that list 91 Days. 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

91 DaysTV series · 2016 · 12 episodes · Shuka · ★ 7.82
91 Days is a 2016 Japanese original anime television series. It is animated by Shuka. It aired from July 9, 2016 to October 1, 2016, with 12 episodes.
Read the article →References
- “91 Days”. Kitsu. Retrieved October 22, 2026.
- “91 Days”. MyAnimeList. Retrieved October 27, 2026.
- “91 Days”. AnimeThemes. Retrieved October 23, 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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