High-Rise Invasion

天空侵犯

High schooler Yuri Honjo wakes up in a nightmare world of skyscrapers linked by narrow suspension bridges, with no way down and no one to explain how she got there. Stalking the rooftops are the Masks, people in expressionless masks who hunt the trapped and force them to jump or be killed. As Yuri scrambles to survive and search for her brother, she pieces together the rules of this sealed realm and the killers who enforce them.