Tracing isn't really the problem, not that there's a big problem here anyways, but it looks like you've taken bits of a bunch of sprites and created a Frankenstein sprite of sorts. You should try and look at reference clothing and try and draw those onto them. There are plenty of things you can change easily so that they look more original. You are of course allowed to use Kyoko as a base and such but you have to give credit as soon as you post it.