Today on Rio Rainbow Gate anime site were published the cover illustrations for BD/DVD. And not as usual – one per month, but six pieces at time. But it’s not all. Also, there was discovered a mysterious trailer, reported that another site – Rio Channel – will open soon. The aim and purpose of which is still not clear. Trailer you can see above, and the site itself is here. A little less than two weeks remains before opening. In the meantime, I invite you to share your thoughts about what it would be in the comments.