The Devouring Dragon Novel

Transported to the High School DxD universe, an ordinary protagonist discovers a game-breaking ability: complete consumption. Each battle conquered strengthens his power, each defeated foe fuels his ascension. Rising from the shadowy Familiar Forest, a new Beast King emerges to dominate the supernatural realm. Navigate a world of ferocious combatants through relentless growth, strategic devourment, and boundless potential. (Harem, Gamer!SI)