異界

(1)any imaginary place where spiritual beings (demons or fairies or angels or the like) abide; "science has emptied the spirit world of its former inhabitants"

(2)霊的な存在（悪魔、妖精、天使など）が住むと言われる架空の場所

(3)(religion) the world of the dead; "No one goes to Hades with all his immense wealth"-Theognis

(4)死者の世界

(1)