Sorry, but Vampire Miyu (Manga) and Vampire Princess Miyu (Anime) cannot
be reconciled, they must be regarded as alternate universes, or perhaps
one can be considered a DIC'ed-up Dub of the other.

I'm still torn as to which Miyu to recruit for Magical Girls Dream
Team. (Naturally, I'll choose whichever one will cause the most conflict
with the fifth and final girl (Either Miyu will, rightly, consider the
fifth girl to be a Shinma))

At the moment, I'm leaning towards using the Miyu who killed her mother,
as this fits in better with the somber tone of my Fanfic. (With a title
like "Magical Girls Dream Team", it must be somber, no? ;-)

My fifth girl is also split between Manga and Anime versions, but the
divisions are not as pronounced and can perhaps be papered over. (As
she's just a co-star who only shows up about half the time in her
series, the problem isn't as bad.)