I'm actually caught up with the anime. It's really good. The style is a bit lazy, but then again, I think that's part of it's unique appeal/charm. My favorite character by far is definitely Mako. I don't know why, but something about her character is just amazing. It's great. But all in all, the show is action packed, has great characters, and amazing plot as well as mind raping twists here and there.
I've even been shopping some KLK stuff recently.
(https://24.media.tumblr.com/9251a93a4f91c769f86baeed6010bdff/tumblr_n15mawnhf11rsc5lno1_1280.png)
(https://24.media.tumblr.com/4566b6209a9c4808266ceb7a16b57562/tumblr_n15mawnhf11rsc5lno2_1280.png)