Rumi, is a Kpop singer with Zoey and Mira, but they're not only singers, they ar demon hunters, they have wepons that they just make with thinking about it in they're hands.. And Rumi always get Shipped with Jinu. But to find out ppl are demons they se marks like purple marks on they're arms.. and Rumi's dad was a Demon so she is half demon.. she only got marks.. and She couldn't tell Zoey and Mira. But on stage demons pretanded to be Zoey and rumi so they took of Rumi's jacket ans shower her marks and when rumi ran of stage she met, The REAL Zoey and Mira, but they didn't trust her so they took up the wepon and held it towards Rumi, and then Rumi ran beacuse she didn't want more.. anything to do with it.. do now she wants to die or save the world beacuse the demon boy band presenning to be normal took tha whole city on they're concert to Steel they're souls...