本片是一部韩国短片片，上映于2025-09-04，由전세훈 Jeon Seahoon导演，由主演。
剧情简介：Jung Soo-yeon, a first-year elementary school teacher, experiences an absurd situation after school when she gets trapped on the school rooftop by her 5th-grade students' pranks. The children lock the rooftop door, mock Soo-yeon, and leave, and Soo-yeon tries to call for help in the empty school but no one is there.
别名：After School Ring
类型：短片 / 音乐
地区：韩国
导演：전세훈 Jeon Seahoon / 李言
