Ryujin

Dragons of the Deep

The Ryūjin are the dragon deities of Yamato’s seas and rivers, embodiments of the ocean’s dual nature: nurturing yet merciless. They appear in two forms — as elegant humans marked by horns, antlers, or shimmering scales, and as immense, antlered sea serpents whose movements churn the waters. Dwelling in rivaling yet often cordial clans beneath the waves, the Ryūjin value strength, wisdom, and balance above all.

Young Ryūjin are sent into the world as part of their rite of passage, learning the ways of mortals and returning with knowledge to elevate their clans. Some serve as mentors, guardians, or companions to those who respect the sea’s laws, but they are prideful beings quick to punish arrogance or greed. Their power commands storms, calms tempests, and stirs the very currents, making them both protectors and destroyers.

For the people of Yamato, the Ryūjin are more than divine figures — they are constant presences, watching from the surf and reminding all that life itself flows with the tide: to live is to respect the waters, or risk being swept away.