According to what Connoris said, the Immortal King had barged straight into the 99th level of the Endless Abyss, and severely wounded the great demon deity Mosari, forcing the latter to leave the abyss and flee into the Endless Ocean. For Mosari who was born in the chaos and was almost immortal, broken limbs and decapitation were not severe injuries at all. Only the loss of his magic crystal was considered severe.
Perhaps because of the loss of the magical crystal, Mosari and the Gilded Kingdom made a certain demonic trade in the Endless Ocean to restore his strength in a somewhat inferior manner. Otherwise, given his identity as the great demon deity, how could Mosari possibly be willing to make a deal with mortals?
