Episode 12: “Otori”
- 12 of 12
- September 29, 2018
- 24 min
- Aired
| Series | Grand Blue Dreaming |
|---|---|
| Episode | 12 of 12 |
| Original air date | September 29, 2018 |
| Episode length | 24 min |
| Studio | Zero-G |
| Previous episode | Episode 11: “You Have the Wrong Idea” |
| Streaming | Crunchyroll, Netflix, Prime Video |
“Otori” is episode 12 of the anime Grand Blue Dreaming. It first aired on September 29, 2018.
Summary
The summary below describes what happens in this episode.
The Peek-A-Boo members dive in Miyakojima's sea, except Iori, who lacks a license. They enjoy the coral reef and marine life, but things turn chaotic during a traditional drinking custom called Otori.
Characters in this episode
Where to watch
Streaming services that list Grand Blue Dreaming. 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
All 12 episodes → · 12 of 12 episodes have a summary
About the series
The anime follows Iori Kitahara as he navigates college life in a coastal town. He joins the college's diving club, despite his initial fears, and experiences a new side of himself. The story blends comedy and gag humor with themes of overcoming fears and exploring the ocean.
Read the article →References
- “Grand Blue Dreaming”. Kitsu. Retrieved October 22, 2026.
- “Grand Blue”. 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.