First off, Anathe, since it's guro, you really have to put an NSFW tag on the images.
Secondly, I've seen those comics before, although I tend to stay away from ANY guro images, mostly because I'm not a fan of such, even if it features Koishi. But this is one of the very few I've seen. I don't think I can clearly remember the other guro images/comics that features Koishi =/.
Still, I love Koishi. I don't care if she does that to me. I could easily forgive her.