Seiryu

Azure Dragon of the East

Seiryu, also called Qinglong, is the Azure Dragon of the East and one of the Four Symbols. Its stars represent spring and join the other Symbols as the Astral Empyrean. Other stars abandon their beast forms to join the Dragon. Celestia suspects they are drawn to the age and power associated with dragons, while Miko observes that its form gives Seiryu more influence than the other Symbols.

The Astral Empyrean

Sources

Ai No Miko, Lady Celestia, Nova Shrine map