More of a "keeping" spell, I think; keeping the egg in the ark, keeping Kanda alive XP *is stupid* But, yeah, I agree with you there.

But that makes me wonder where Cross learned spells similar to the Skulls'... And now Kanda's tattoo... I'm starting to think this is all a very bad omen for poor Yu...

As for the person... It can be anyone, really '-_- *sigh* A friend of mine said, jokingly of course, that he was looking for his mommy because Tiedoll stole him XP But whoever it is, I'm betting this is all connected...