Wall Eyes

Wall eyes appeared in Morioh the night after the earthquake shook the town. That night a sudden upheaval shake the ground creating natural walls several hundred meters from the coast and around Morioh. These walls stands at an average height of 1-3 meters and a width of 5-8 meters. The "eyes" Stand on top of the natural walls, at 15 meters from the plain ground.The Wall of eyes spam across 1 km isolating Morioh of the outside.

Given Part 8's connection to Part 4's setting in Morioh, these walls are likely to be a reference to the Pink Floyd album The Wall.