Devour to Evolve, Evolve to Rule

Transmigrated as a tiny fire dragon, I think I’ve hit the jackpot when a beautiful girl summons me. That dream shatters fast—I’m torn for my core, fed to a beast, and thrown into a trash heap, barely alive. Then the campus beauty queen finds me and contracts me. I devour a toad, evolve instantly, and keep growing stronger. When a beast tide hits, others run while I hunt monsters. When my enemies see me again, they freeze: “That’s the F-rank trash dragon?!”