유다연
I-Jin Yu's sister. She often gets bullied in school but is protected by her brother.
I-Jin Yu
유이진
Ji-Ye Sin
신지예
Ham-Chan Kang
강함찬
Yeon-A Shin
신연아
Hyeok-Jin Ju
주혁진
Seok-Ju Go
고석주
Jae-Hyeong Lee
이재형
Seo-Ha Cha
차서하
Du-Sik Cha
차두식
Gi-Su Kim
김기수
Hui-Jin Kim
김희진
Yeong-Chan Park
박영찬
