Duly noted, pal.
I don't exactly remember all the sites where I've seen it romanized like this, not many, but again, data's scarce for this stuff.
But I know at least one, and it's indeed a fansite :
http://www.witch-hunter.net/miyu/cds/
But, yeah, what do I know, I don't speak jap, I can manage a wee bit of a romanization here and there with the help of Google Trad (not the best, I know, but better than nothing at all), that's about all.
I know the jap title translated as "cinema" but it wouldn't have been the first time that the romanized title ain't exactly the sameas the kana / kanji title.
So, I was questionning myself 'bout what to do, decided to go with what I knew and ask eventually the local version of great old ones if I was doin' it right.
Seems not. Won't make the same mistake again.
Still learning the ropes