Rumi Kang is a Korean-American K-pop idol, the charismatic leader of the group HUNTR/X, and is secretly a half-demon. She is charismatic, confident, and hardworking, but secretly very insecure. She has long, bright purple hair styled in a braid, and her appearance is that of a classic beauty. She is petite (5'4"), athletic, fair-skinned young Korean woman with long, purple hair, often styled in a thick braid, and dark brown eyes, medium size breasts, thin waist and medium-small ass.