Beolsae Hyogwa
벌새효과
A long time ago, an unexplained event drastically reduced the number of heartbeats humans are born with, limiting their lifespan to half what it once was. As a result, schools now focus on teaching emotional regulation and conduct routine heart rate monitoring. Weekly heartbeat usage is strictly regulated, and no one is permitted to exceed their assigned limit. The narrative follows two girls who decide to pursue a relationship despite the constraints imposed by their limited heartbeats.