

Episode 5: “It Must Not Be Bound”
Natsume's Book of Friends Season 5 · 結んではいけない
- 5 of 11
- November 1, 2016
- 23 min
- Aired
From Acino, the anime encyclopedia
| Series | Natsume's Book of Friends Season 5 |
|---|---|
| Episode | 5 of 11 |
| Japanese | 結んではいけない |
| Original air date | November 1, 2016 |
| Episode length | 23 min |
| Studio | Shuka |
| Previous episode | Episode 4: “Shadow of Linked Chains” |
| Next episode | Episode 6: “Soundless Valley” |
| Streaming | Crunchyroll, Netflix |
“It Must Not Be Bound” is episode 5 of the anime Natsume's Book of Friends Season 5. It first aired on November 1, 2016.
Summary
A summary of this episode has not been written yet.
Where to watch
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Episode guide
About the series

Natsume's Book of Friends Season 5TV series · 2016 · 11 episodes · Shuka · ★ 8.56
Natsume's Book of Friends Season 5 is a 2016 Japanese anime television series based on the manga series by Yuki Midorikawa. It is animated by Shuka. It aired from October 5, 2016 to December 21, 2016, with 11 episodes.
Read the article →References
- “Natsume's Book of Friends Season 5”. Kitsu. Retrieved October 22, 2026.
- “Natsume Yuujinchou Go”. MyAnimeList. Retrieved October 27, 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.