Okay wait cause a new Rumi headcanon just dropped. When the patterns reach her neck it hurts her voice right? She unzips her jacket and says "My voice? Oh, no. No."
Welllll she's had those patterns on her shoulder and spreading down her arm and across her chest for a bit and I'd like to imagine that it affects her mobility too.
Obviously she can still fight and stuff but I bet that it hurts like hell to do it and she just fights through it. After all, all demons do is feel, and who said that righting the sin of being born was gonna be easy?










