C552 Dive into the Dark Abyss(15)
It is unnameable and, if anything, it is [a very abstract object].
Its shape was completely different from any living being, machine, or even building. It was as if it was a foreign object from the world.
That thing had a body made of Black Crystal, and on the triangular crystal trunk, there was a huge crystal ball. Several electric arcs extended from the crystal ball