Okay, I need help with my mmd series

I was thinking of making a Mmd series. It 's going to be like high school musical, cause I'm terrible at coming up with my own ideas. I'm having trouble with the "parts".

I need a model to play as Gabriella and Chad. Here are my ideas:
Gabriella:
Emi, Lenka Kagamine, or Naru Akine
Chad:
Mikuo Hatsune or Honne Dell

Who should I choose?

IF YOU DON'T KNOW WHO IS WHO, SEARCH THEM UP.

For Gabriella you should use Emi and for Chad I think Mikuo.

I was also might make an MMD series. >///< Never mind, I'll try making some when I make boy models.

I agree with Luka. Emi as Gabriella and Mikuo as Chad.