Ghost World: Summon Ibaraki Doji at the Beginning

Lin Yun traveled to a world invaded by ghosts and became a sophomore student at Xincheng High School. Only ghost masters can deal with those powerful ghosts. Lin Yun awakened the strongest European Emperor System. At the beginning, the SSR ghost spirit Ibaraki Doji is summoned to attack and destroy the world. The ghost spirit Kamaita was sealed, and from now on it came and went like the wind. The sealed ghost Qingtian doll can beat and breastfeed. …… Decades later, looking back, Lin Yun suddenly realized that he had unknowingly become the most powerful ghost master in the world. All ghosts retreat, and no one can defeat them.