

Episode 3: “The Bones that Slumber in Summer”
- 3 of 12
- October 22, 2015
- 23 min
- Aired
| Series | Beautiful Bones -Sakurako's Investigation- |
|---|---|
| Episode | 3 of 12 |
| Japanese | 夏に眠る骨 |
| Original air date | October 22, 2015 |
| Episode length | 23 min |
| Studio | TROYCA |
| Previous episode | Episode 2: “Where Do You Live?” |
| Next episode | Episode 4: “The Cursed Man, Part 1” |
| Streaming | Crunchyroll, Hulu, HIDIVE |
“The Bones that Slumber in Summer” is episode 3 of the anime Beautiful Bones -Sakurako's Investigation-. It first aired on October 22, 2015.
Summary
A summary of this episode has not been written yet.
Music in this episode
- OP 1“Dear Answer” — TRUEAnimeThemes
Where to watch
Streaming services that list Beautiful Bones -Sakurako's Investigation-. 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

This mystery drama follows high school student Shoutarou Tatewaki and Sakurako Kujou, whose fascination with bones draws them into incidents connected with them. Its distinctive premise places Sakurako’s interest in bones at the center of a series of investigations, with Shoutarou alongside her as they encounter…
Read the article →References
- “Beautiful Bones -Sakurako's Investigation-”. Kitsu. Retrieved November 11, 2026.
- “Sakurako-san no Ashimoto ni wa Shitai ga Umatteiru”. MyAnimeList. Retrieved November 11, 2026.
- “Beautiful Bones -Sakurako's Investigation-”. 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.