In a desolate concert hall, a symphony plays the 18th layer's haunting melody, awakening the dead and revealing a chilling secret that intertwines with the protagonist's past....

When an old mansion's forgotten chamber beckons, a group of friends must unravel its dark secrets, only to find that the past is far more haunting than they could ever imagine....

When a star descends to the 18th Layer, a realm of eternal darkness, it heralds the convergence of the lost and the cursed. A young woman, bound by a tragic past, must navigate the treacherous depths of this starless world to uncover the truth about her o...