Regina Mercedes

Regina shares a bond with Lissellia that stretches back to their childhood, serving as both her closest companion and dedicated personal maid, while also fighting alongside her as a member of Holy Sword Academy's 18th Unit. Wielding a firearm-type holy sword known as 'Dragon Roar,' she specializes in rear-line fire support during combat. In everyday life, she delights in teasing the protagonist Leonius with flirtatious remarks and a sharp wit, projecting a bright and carefree demeanor. Yet when it truly matters, she proves herself an exceptionally reliable ally with formidable combat ability. Beneath this lively exterior lies a weighty secret: she is the Empire's Fourth Princess, cast out under the shadow of an ominous legend.