Watch Rio: Rainbow Gate! Episode 6 “Roll Ruler” online free in HD on Anime4Soul. This episode first aired on February 8, 2011. It is episode 6 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: Rio: Rainbow Gate! Episode 5. Next: Rio: Rainbow Gate! Episode 7. See all 13 episodes, characters and voice actors on the Rio: Rainbow Gate! page.