Maha in episode 1...
well, I don't think Morganna would care, since Maha is supposed to interact with humans anyway, it's her primary function, and Tsukasa was most likely unconcious after the DD'ing, so Maha didn't really have anything to DO! maybe like Mia was, Morganna allows Maha to wander around freely when she isn't needed? kinda like Tsukasa can wander freely when Morganna isn't watching him or something
Rectos Dominos