Line Dragoon, Julia

ジュリア・ライン・ドラグーン

Julia is Let's girlfriend, a somewhat feisty blonde who is loud, rowdy, and not above beating people up to get her way, which is the polar opposite of the cool and calm Let. She can usually be found at a bar and can turn into a dragon, just like Let. She serves as a sisterly figure to Haru's party.
Julia in her dragon form was under Jegan's control back then. As Jegan loves her and witnessed her fail the dragon ritual, he put a dark ring on her to keep her by his side.