Duty After School Characters

• So-Yeon Cha main
• Yeong-Sin Cho main
• Su-Cheol Do main
• Yeong-Su Guk main
• Il-Ha Kwon main
• Yu-Jeong Kim main
• Chi-Yeol Kim main
• Deok-Jung Kim main
• Na-Ra Lee main
• Chun-Ho Lee main
• Ae-Seol No main
• Tae-Man Wang main
• Hui-Rak U main
• Bo-Ra Yeon main
• Yeon-Ju Choi supporting