The next day.
Martin witnessed something completely unbelievable happening before his eyes.
In the middle of the living room of the Greysmith family's house. He watched as a hole suddenly formed in the empty space.
The hole that was so dark seemed to give the impression that there was no end inside of it.
Not long after, from the hole, fell an object that previously he had only seen from the television screen.
The object is a purple-colored stone that glows when submerged in water.
The stone was picked up by Samantha when she and her group camped by the river last night.
Samantha, who was exploring the river and wanted to fish, saw some of these purple stones on the bank of the river.
Because it looked beautiful, she brought it back to the camp and gave the stones to Metis.
Only then, from Rosalina and Zegrief did she know that the stone was quite popular among adventurers and fishermen.
