Julia belongs to the Dragon Race, originating from the Mystic Realm where she grew up in a Dragon Race village alongside Let. Her early life included befriending Jegan, who developed romantic feelings for her. During her mandatory Dragon Trial, Jegan sabotaged the temple, forcing her full transformation into a dragon under his control. He deceived Let into believing she had died and used her as a mount while enslaved to the Oracion Seis. Rescued years later when Let defeated Jegan in combat, Julia gradually reverted to her human form during their fall, sharing a kiss with Let that confirmed their longstanding romantic bond. Following her restoration, she became highly protective of Let, frequently displaying jealousy during his interactions with other girls. Though initially distrustful of humans, she eventually formed bonds with Haru Glory's group, developing a particularly protective and sisterly dynamic with Elie and Musica. Inherent Dragon Race traits grant Julia enhanced strength, agility, sight, and smell. She is a skilled hand-to-hand combatant, employing a wrestling-inspired fighting style effective against larger opponents. Her abilities include fire manipulation, notably the technique "Flame Dragon's Drought," projecting large flames from her mouth – a skill learned from Let after their reunion. Julia appeared briefly in the *Fairy Tail* series. During the Phantom Lord arc, she was depicted wearing a bunny suit alongside Let, observing Fairy Tail members restrained in a tree. Later, in the Tower of Heaven arc, she appeared in a swimsuit while conversing with Elie at a beach. Her primary crossover role occurs in the *Fairy Tail x Rave* OVA, where she and Let assist Wendy Marvell and Carla against Klodoa's coin monsters. Julia demonstrates her combat prowess by defeating multiple minions simultaneously using her wrestling techniques. This OVA marked her first animated appearance in human form, as the original *Rave Master* anime did not adapt this part of the story.