On the wiki you can see that some girls have specifically written supper counter in their abilities, while some have only counter.
It would be safe to assume that those who dont do not benefit from this rule even if they should trigger guard while countering.
For example my Nightmaher, who only has Counter written never super countered at least as far as I remember.

But I can see where the confusion comes from as the Wiki seems to contradict itself with how the rules for SCounter are distributed and how the official Super counter wording is written.