C175 A Pilgrimage to Twilight Song

It was no wonder why they didn't see any Muge at night or any other time, since there was actually such a long underground passage in the middle of the Ruins, it was probably because they usually rested in this place, perhaps only after they received a signal from something did they start to come out of the hole and come to the surface, then they started to let out strange cries, luring the other