My girlfriend is trapped in my superpower

The Rite of Resonance was supposed to give me a loyal battle partner — maybe a cute spirit wolf, or a flaming sword. Instead? I got her. Lyra: a gorgeous, sarcastic, dangerously powerful girl who claims to be “part of” the legendary Voidflame — a forbidden power that can melt through magic, steel, and possibly reality itself. Oh, and she’s stuck inside my body. Now I have to survive magical duels, monster hunts, and lunatic guildmasters, all while dealing with the fact that my superpower talks back… and flirts. The worst part? We’re bonded. If I die, she dies. If she dies, I… Well, actually, she says I’d explode in a spectacular fireball, but I’m trying not to think about that. Together, we’re being hunted by kingdoms, cults, and way too many attractive assassins, but between the chaos, the bickering, and the occasional romantic “accidents,” I’m starting to wonder… What happens if I fall in love with the girl trapped in my superpower?