Don't know
I just know they're completely different on a few sites
Some sites are weird and have repeats I remember a similar situation so I think its the same don't worry.
So after watching ep 1 my impression is completely positive its not going to be abridged like akuma no riddle, the colors look great, the soundtrack sounds good so far. But I don't really think there's gonna be yuri here maybe subtext like k-on, etc and I hope it becomes popular so we get douijns XD
We can only hope
I'm working on some fanart actually