The Other Part Of Me(a kpop demon hunters fanfic

Raeya is the older twin sister of Rumi who is the lead singer of the group huntr/x. Both Raeya and Rumi have a secret they are both half-human, half-demon who have to hide their demon side from the world but for Raeya it was harder she was more demon than human, her patterns were more profound and covered more of her body than her sister's, and her demon side was stronger and raeya hated it, she hated what she was, she hated that she had to hide while her sister got the spotlight and had some degree of normal while she stayed in the shadows and cover up and hid from the world but when a demon boy band shows up and raeya meets jinu who understood her and loved her sins would that give her the courage to embrace who she is and possibly save the honmoon?