Despite her ability to see ghosts, Ruo Rongyu is a typical girl who is searching for a part-time job. She stumbles upon a mysterious store called the "House of Oblivion" and is unexpectedly confronted by a ghost. Fortunately, a white-haired boy rescues her from the supernatural encounter. However, Rongyu soon realizes that she is now employed at this store, which bridges the world of the living and the dead.