

Episode 10: “Fortress in the Sky”
Chaika: The Coffin Princess · 天征く要塞
- 10 of 12
- June 12, 2014
- 24 min
- Aired
From Acino, the anime encyclopedia
| Series | Chaika: The Coffin Princess |
|---|---|
| Episode | 10 of 12 |
| Japanese | 天征く要塞 |
| Original air date | June 12, 2014 |
| Episode length | 24 min |
| Studio | Bones |
| Previous episode | Episode 9: “The Value of Memories” |
| Next episode | Episode 11: “The False Princess” |
| Streaming | Crunchyroll, Hulu, HIDIVE |
“Fortress in the Sky” is episode 10 of the anime Chaika: The Coffin Princess. It first aired on June 12, 2014.
Summary
A summary of this episode has not been written yet.
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Episode guide
About the series

Chaika: The Coffin PrincessTV series · 2014 · 12 episodes · Bones · ★ 7.21
The story combines a postwar journey with Chaika’s unusual quest and the contrast between her precise spellcasting and her lack of memories about her past.
Read the article →References
- “Chaika: The Coffin Princess”. Kitsu. Retrieved November 11, 2026.
- “Hitsugi no Chaika”. MyAnimeList. 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.