Tattoos have this kind of role too.

【Viewer Discretion Advised!】This post contains graphic images of wounds and injuries (all sourced from elsewhere)! If you are sensitive to such content, please kindly consider turning back! m(_ _;)m I happened to read an essay... "Is There Really a 'Right Answer' to Tattoo Designs?" Author: Engebura-sama (https://ncode.syosetu.com/n1179kw/) This is a story about "tattoos" from a different perspective. I have no intention of opposing anyone's opinion; I simply thought I would introduce the idea that such perspectives exist as well. m(_ _)m I hope for a world that is broad-minded, kind, and tolerant (*´ω｀*)人 <Tattoos also have roles like this, you know.