She considers herself a "mortal", but fate plays tricks on her time and time again.
Due to an accident, she lost her sight and fell into the sea;
Because of an accident, she traveled through time and space and met her benefactor by chance;
Because of an accident, she offended a powerful person and was imprisoned innocently;
Because of an accident, she became a geisha and became famous;
Because of an accident, she entered the palace by mistake and didn't know where she ended up...
She was told that she was the savior of the world.
But she doesn't know who will save her.