Kong general wants you to use his rips i mean he is kindly sharing them with the whole community. Would be kind of a wonky thing to o if he made you ask permission first; that would say a lot about him. I think readme credit is enough although i'm sure someone like himself doesn't really care, if i'm judging correctly.
Mostly from what i seen Kongs rip are perfect axis, i'm all about perfect axis.
by kongou, i can assume you mean a Red earth character? i never actuall checked the axis on those but the others seem to be ion tact, so, im assuming that the Red Eratyh rips are no difference.
LaQuak got to it first i guess, but i didn't type this for nothing, so im leaving it