... Well no, she's a fanmade who was bought by Crypton so they can put her in Project Diva and stuff. And then some producers such as Owata-P shared some custom settings with Miku's voicebank so it sounds like Haku.
Haku and Neru are official, thaths why they have DT models. Like Zatsune and Hagane, I like, but there just Miku (Okay hagane has also some other nice Vocaloids, only cryptons, but I'm a metal lover ^^), on singing metal and other one singing lower and that is nice to hear sometimes, if done good, but father I don't like pitchloids (hagane isn't even one). There are many Vocaloids indeed, even trough most came after Haku and Neru, I have ALL V2 and V3 Vocaloids till Gakupo Extended and LilyV3 and LilyV3 something, when I search one in the list I get lost... And there are more from after or that didn't came out yet.
But I still like the clothes, as long as you can't see anything (and on what I can see, here you can't) its fine. (there must be more then just something over the breast and there under ofcourse, it must have some actual clothing, but I like this one ^^.
To bad Max 2013 doesn't have a .mqo importer yet ^^
I don't know how to export in meta to be fearly, I only have it here to check if a model works (my old Max 2010 could import) By that, the model has bones when you donload right, do those stay with a .obj file?