Song-I Han

Han Song-i is the best friend of the protagonist's younger sister, Seong Jin-ah, who awakened as an E-rank hunter at the age of 19. Seeking quick earnings, she dropped out of school to participate in raids, but found herself in grave danger during the harrowing 'Red Gate' incident — only to be rescued by Seong Jin-woo. That life-threatening encounter made her acutely aware of the vast gap in strength between herself and seasoned hunters, ultimately leading her to return to school and resume her studies. She holds a place as a junior whom Seong Jin-woo keeps close and watches over.