Adi was a 4th class Dragon Knight and who served prior to the War of Succession. She was also a friend of Joshua Levenheit and was considered an excellent knight, although she was sometimes haughty and hot-tempered. She was the rider of the dragon Sterling.
One day while flying on a reconnaissance mission, Adi and Sterling were shot down by guards at the Northern Checkpoint who mistook Sterling for a monster and Adi died in the fall. Following this, Sterling turned into a Zombie Dragon to protect Adi's body but was defeated by Joshua and Humphrey Mintz, who then buried her body.