Based on a recent post by j1m0ne and Ga-Rei Zero’s latest ending song, we may now have confirmation of Minorin’s newest single that at current, still does not have a name. The song, Paradise Lost, sounds like usual Minorin fare (which isn’t bad) and I can see working as either her newest single or part of her “Parade” album coming out in late November.
In any case, at least we have a new Minorin song to tie us over until her single/album comes out 
No need to wonder anymore – Lantis has confirmed it on their site with the cover too
http://lantis.jp/new-release/data2.php?id=949830820f7b0400842df925180bc629
That was quick; when I was writing the post I double checked their site and it was still listed with no actual title. I beat Lantis by a few minutes? lol
Gaah, I’m looking forward to the single no doubt but why did absolutly no one sub this series in english?