Hi! That's a guy, his animations are in the DX version. (There's separate $5.99 and $11.99 versions of the pack--this page gets into detail about what each version has.)
Itch's system around this is kinda wonky. (I think it requires you to pay the $11.99 in one go, not split it into two purchases, although I'm not confident on this.) I can try to figure out a workaround for people who've already bought the set at the lower price, and post another message here when I have something set up.