User blog comment:Gary299/Dx.1 / NEW's OVA Discussion/@comment-16281343-20150311132152

I've already posted info on 5 out of the 7 SS included in Dx.1 and according to n0m@n, the 5th is the prequel of "Disturbance of a Devil". The story where it was the girl's gender that changed.

The last already published SS is only unknown left.