Reborn as an island country after the bubble burst, Iijima Tanigumo's original plan was to study hard, get admitted to Tokyo University, and then return home to inherit his wealth.
But a painting of a hundred ghosts that came with him gave Gu Yun the ability to see monsters. Helpless, Gu Yun had to re-formulate his life plan.
"In order not to inherit the Wan Guan family wealth," Gu Yun said, "I decided to become a demon slayer."