>>5 Yes, that's how it went. It only showed the last one, because that's the only one that needed to be shown. The others were rather pointless, it was just them failing. Forever.
Why they needed to make that into an 8 episode long feature baffles the entire fan base, I believe.
I already read the novel version of Disappearance as well, but I still haven't seen the movie. Is the manga version any good or should I just watch the OVA?