She is a human who fights on par with Dragon Lords and Chaos Dragons. But unlike Goku or other shonen protagonists, she doesn't have a rival or a master. She surpassed every human teacher by age 14. The only beings who can match her are the villains she is trying to kill.
— Lina Inverse (paraphrased)
Watch her face in the quiet moments before a major battle—especially against Hellmaster Phibrizzo. There’s a flicker of exhaustion. She carries the weight of being the planet’s emergency brake. She can’t afford to lose, not because of pride, but because if she dies, there is literally no one else on the human side who can cast the Ragna Blade . lina shisuta