In the narrow alleys of an ancient city, a legend has been passed down: whenever night falls, a dim yellow lantern can be seen wandering through the maze-like lanes. The person carrying it never asks anyone's name and is known only as the "Lantern Seeker."
He walks the boundary between yin and yang, ruling over the ghosts in this area and maintaining the delicate balance between the living and the dead. Yet what sets him apart most is his willingness to accept requests from ghosts: to find the things they left unfinished in life, the words they never got to say, and the wishes they never fulfilled. A diary, a ring, an apology left unspoken... Behind every lost item lies a story buried in the past.
The Lantern Seeker wanders among fragments of memory, solving the mysteries of the past and soothing restless souls. Then one day, a special client brings him an impossible task, one that will completely change the way he sees life and death, memory, and obsession...