And here's another version where I took a smile from another picture.

That's the las one of making guro pictures into happy guro.
It appears to be far more difficult that making happy pictures into guro happy ones. Just adding a noose is easy, but here I had to do something with faces... and I can't really do anything to them unless I redraw them by myself, but I can't draw any good, and if I could then I could just draw my own pictures instead of making alterations.
So I guess I better keep adding nooses on girls' necks... at least that's something I'm sure I can do.