The brightest pupil in Wan-deuk's class, Yun-ha develops a liking for him after breaking up with her boyfriend, Hyeok-ju. When Wan-deuk takes up kickboxing to channel his aggression, she helps him with his training, becoming a supportive presence in his life.
Jung-Mi is Se-Hee’s high school sister, secretly earning money for their tuition by uploading viral videos. She persuades Joon-Hyuk to retrieve the cursed video, then becomes increasingly paranoid and violent as the haunting spreads. Her deteriorating behavior drives Se-Hee’s efforts to protect her, but Jung-Mi ultimately dies fighting the curse.
Student caught in the web of rumors and deadly consequences of past actions.
Kang Byul has 9 screen credits in a career dating back to 2009. Their work is anchored in the Whispering Corridors Collection universe with 1 titles. Signature works include The Human Trap, The File, Don't Click. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
