Episode 12: “Promise”
- 12 of 26
- June 22, 2010
- 22 min
- Aired
From Acino, the anime encyclopedia
| Series | Rainbow |
|---|---|
| Episode | 12 of 26 |
| Original air date | June 22, 2010 |
| Episode length | 22 min |
| Studio | Madhouse |
| Previous episode | Episode 11: “Showdown” |
| Next episode | Episode 13: “Recollect” |
“Promise” is episode 12 of the anime Rainbow. It first aired on June 22, 2010.
Summary
A summary of this episode has not been written yet.
Episode guide
About the series
RainbowTV series · 2010 · 26 episodes · Madhouse · ★ 8.46
Set in postwar Japan, the story follows seven teenagers held together in a reform school cell, where harsh treatment tests their ability to endure. Their bond with fellow inmate Rokurouta Sakuragi gives them a shared source of resolve, making the series a drama about survival and solidarity under institutional…
Read the article →References
- “Rainbow”. Kitsu. Retrieved November 11, 2026.
- “Rainbow: Nisha Rokubou no Shichinin”. 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.
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