Eodumi Millyeoomyeon

A high school exists in a place where the dead cannot leave and accumulate. The living and the dead coexist there. Eun-Bi, a girl marked as a psychic, enrolls in this school. She walks among the spirits, hearing their stories and solving mysteries. She partners with Seon-Woo, someone she met before arriving. Together, they navigate the hidden paths of the school’s ghostly presence. A warning is given: the school has only two floors, and if a staircase to a third appears, it must be avoided.