While linking this to you (haha, how redundant ) I realized what I wanted to say regarding it.
It would work with Kaname in the middle not only for color balance, but because he's the one keeping Yuuki and Zero apart. He is always between them, playing his games without either side knowing really what he's up to. Perhaps you won't have a gender balance of characters that way, but if I'm not mistaken all 3 are female anyhoo. (Kaname looks more like it in "Forever Yours", with the visible hand)
It would work with Kaname in the middle not only for color balance, but because he's the one keeping Yuuki and Zero apart. He is always between them, playing his games without either side knowing really what he's up to. Perhaps you won't have a gender balance of characters that way, but if I'm not mistaken all 3 are female anyhoo.
LLOLOL *hits head
for the kaname mmmmm =/ not enought
but great hob