https://www.siliconera.com/gloria-union-expands-on-yggdra-union-with-pirate-class-and-pirate-ships/
Gloria Union Expands On Yggdra Union With Pirate Class And Pirate Ships - Siliconera
May 2, 2011 - While the gameplay is the similar to Yggdra Union, Sting added new classes, tactics cards, and pirate ship to steer during battles into Gloria Union.
gloria unionexpandsyggdra
https://www.siliconera.com/yggdra-as-she-appears-in-gloria-union-with-a-gattling-gun/
Yggdra As She Appears In Gloria Union (With A Gattling Gun) - Siliconera
Jun 20, 2011 - Gloria Union: Twin Fates in Blue Ocean has a few cameos from other Dept. Heaven titles. Yggdra from Yggdra Union might be one of them.
as she appearsgloria union