Never have I ever. I know certain storylines backward and forward (including both canon details and fanon interpretations). For instance, I own the InuYasha anime and still have whole files of screencaps from my days as banner-maker for several IY contest communities. I’ve watched the series in both dubs and subs. And I kept up with the scanlations back when we were nearing the manga’s completion. But I have never actually read the manga straight through from beginning to end. So I’ve begun collecting the series that made a fandom ficcer out of me.
Rather nice of VIZ to re-release the manga in 3-in-1 omnibus editions with an unflipped format. (You wouldn’t believe how often I had to explain to someone which arm Sesshoumaru is actually missing because the printer had flipped the manga to read L-to-R for an American audience.) ::cringe::
How about you? Any gaps in your obsessions that you’ve been meaning to fill in?