To be honest I'm kind of hoping against any Tsukune x Kokoa development, even though I know it's inevitably going to happen because hey... Tsukune's such a lady killer. >>;;
I think it'd be a breath of fresh air to have a girl around who doesn't
love Tsukune or have a crush on him like all the other girls do. I'm all for Tsukune x Kokoa friendship... that would be freakin' sweet.
...
That and I don't want a sibling rivalry between Moka and Kokoa over who gets Tsukune. Not only is Kokoa severely at a disadvantage in that kind of fight, but it's more or less concrete fact at this point that Moka, regardless of form, is the one girl Tsukune is truly
in love with, whereas he loves the others but isn't in love with them.
... Now if Kokoa fell for Gin, I'd support that wholeheartedly.