Talk:Shiki Kijima/@comment-4037463-20150801093309/@comment-10733658-20150915071359

Yeah, tattoo ink is injected between the layers of skin. So the skin simply heals around it, while the pigments remain sealed between the layers. Likewise, as long as the Ghoul didn't take the piercings out, it shouldn't be an issue. Since we now that Ghouls can scar, presumably someone like Uta with a love of body modification would know the tricks to make things stay.