[bodo]

Originally Posted by ShinsoSan

Spoiler:

I don't think they merged unless something said that because I'm pretty sure Omote is still in the Rosario. Unless I'm missing something which is probable. I only say this because Moka talked to Omote who was in the Rosario. I think all along she has been this way which explains why Tsukune would say Moka is Moka. But I don't doubt at all what you say, it seems a just as plausible if not more educated guess based on the panel.

EDIT: Also I think it is Tsukune imagining Moka being happy like he was back in the chapter when undergoing human modification. Notice the deeper he gets into the transformation images of moka begin to appear of her being happy.

Spoiler for Ch 60:

I doubt that outer Moka is in the Rosario, most likely the Rosario has the role to control Alucard/Akasha`s blood. When the Rosario is put on Moka she basically transform into a younger version of Akasha (since Moka has her blood) ... outer Moka si to similar to her so this must be the secret behind the Rosario (most likely Akasha put the Rosario on Moka to give her the chance to learn and control the blood and its powers, and is not "sealing" the power but it "unsealing it" and making the body used to it in order for her blood (Akasha`s) to merge with Moka`s and become one).