[The Grave Robbers' Chronicles] A Journey Against the Tide

The timeline is after Volume 8 of The Lost Tomb, but before Reboot: The Sound of Providence and the Juvenile Arc. Since neither Reboot: The Sound of Providence nor the Juvenile Arc is finished yet, and there are setting inconsistencies, please just ignore them, hehe XD [Hey!] And yet I finally found myself hesitating between light and darkness. I did not know whether it was dusk or dawn. I would set out alone, at some unknown time.