[Solace]

Spoiler for Thoughts on Tsukune:

I don't think he's a ghoul anymore. He seems...different with these last two fights. More like he was when he did the "temporary vampire" thing in early chapters and less like the psycho monster from a few chapters back.

Maybe there was two parts to using the rosary, suppressing the ghoul until Tsukune could handle the vampire blood? It's possible that Tsukune will become more and more like a vampire and maybe the rosary is meant to keep that in check? Even Moka says that vampires are warlike and violent...and the beatings her and Tsukune give are certainly testaments to that.

Tsukune was pretty much a goner until the vamp blood kicked in...it's possible he was considered a ghoul because it was controlling him instead of the other way around.

Just speculation.