One evening, while 30 students are in the middle of an online study hall session being done via Zoom thanks to COVID-19, one of the students disappears. When the teacher goes looking for the missing student in their dorm room, she finds them dead and hanging from their neck as soon as she opens the door. All the while, the image of the hanging student is getting broadcast live on Zoom. Then, a mysterious gamemaster appears and the game begins. As kids start to die one at a time, the students are hurled into a state of panic. 

When it comes to school violence, although perpetrators dismiss it as inconsequential, for the victims, it leaves a permanent scar. Among these seemingly ordinary students, there are both perpetrators and victims of school violence. I want to show, in detail, the pain of the victim who wants to wreak vengeance, even if it comes at the cost of their own death.