Watch Coppelion Episode 12 “Promise” online free in HD on Anime4Soul. This episode first aired on December 18, 2013. It is episode 12 of 13. Use the SUB / DUB switch above the player for English subtitles or the English dub, and the language menu for French and Portuguese.

Previous: Coppelion Episode 11. Next: Coppelion Episode 13. See all 13 episodes, characters and voice actors on the Coppelion page.