>>213767189 (OP)
Because in the west we went through a phase of secularizing all fields of thought and removing spirit from it. But this never happened totally in nip land, they always think of things primarily in spirit. When you become a storyteller the 'spirit' of things makes sense at first metaphorically and then taken to its logical extreme, it becomes literal as you realize 'character development' is the exact same kind of thinking as spiritual development. So when a japanese guy wants to express a spiritual idea but they only have jap symbols or buddhist/Shinto imagery they look for a more universal equivalent and more often than not they will land on Kabbala/jewish mysticism andd Hebrew. Off the top of my head the villain in the Sailor Moon manga speaks Hebrew, the shin mengamai tensai games reference it, final fantasy names enemies after it and a guy is literally called "sephiroth" and Neon Genesis uses it everywhere. Sometimes people notice and call it 'gnostic' but they only have that impression due to the ignorance of what the stuff means and theyre applying dogmas out of fear.
pic related in sailor moon Queen beryl speaks Hebrew as a deep cut to imply shes very old.