We're working on it. We initially scanlated this chapter first since it was highly spoken of in a famous mystery blog, and now we're working on it from the start. It'll go up slowly.
@Andril Q.E.D. iff is not complete, it's an ongoing series. As of now, there's 3 more chapters left before we catch up to the raws, and then we have to wait monthly for a new chapter. Thanks for reading our works!
I actually forgot I'd asked to list favourite cases, so I'll do mine, in no particular order - The Quilt, Interference, World's End, Master of Ginza Mugen-Tei, Lucky.
@Il_Celeste It's advised to read the prequels simply to know a bit more about the characters, but there is no overlap between the stories. The MC does have a couple of "pervy" moments but nowhere as much as the OG series.