She is a noble from Toronto who works for the Midgard Library. Her, Arthur, & Simon were selected to investigate the tremors going on near Etria. They meet the player and Frederica Irving as the Errant Camel Breaks through the wall and initiates the first boss fight.
Raquna is an easygoing person with a drinking habit. She likes to fight tough enemies, as stated during random dialogue in the beginning of battle in normal dialogue outside of battle.