Board Thread:The Last Sovereign Discussion/@comment-25941257-20170924103337/@comment-2606:A000:1019:80A9:80F8:5F48:11D7:D8DD-20171023011228

It could just be a succubus thing, because on further examination Qum and Riala's eyes are also red. Whereas when we look at yellow eyes we get Ginasta, Trin, Yarra, and Anak.