

Episode 10: “The Devil | What's Lacking”
Haven't You Heard? I'm Sakamoto · 魔王 / 足りないもの
- 10 of 12
- June 17, 2016
- 24 min
- Aired
From Acino, the anime encyclopedia
| Series | Haven't You Heard? I'm Sakamoto |
|---|---|
| Episode | 10 of 12 |
| Japanese | 魔王 / 足りないもの |
| Original air date | June 17, 2016 |
| Episode length | 24 min |
| Studio | Studio Deen |
| Previous episode | Episode 9: “How Sakamoto-kun and I Met | The One Closest to Me, Yet Most Distant” |
| Next episode | Episode 11: “I Don't Need Warmth | Class 1-2 Memories” |
| Streaming | Crunchyroll, HIDIVE |
“The Devil | What's Lacking” is episode 10 of the anime Haven't You Heard? I'm Sakamoto. It first aired on June 17, 2016.
Summary
A summary of this episode has not been written yet.
Where to watch
Streaming services that list Haven't You Heard? I'm Sakamoto. 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

Haven't You Heard? I'm SakamotoTV series · 2016 · 12 episodes · Studio Deen · ★ 7.53
Haven't You Heard? I'm Sakamoto is a 2016 Japanese anime television series based on the manga series by Nami Sano. It is animated by Studio Deen. It aired from April 8, 2016 to July 1, 2016, with 12 episodes.
Read the article →References
- “Haven't You Heard? I'm Sakamoto”. Kitsu. Retrieved October 22, 2026.
- “Sakamoto desu ga?”. 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.