Reincarnated as a Dragon Hatchling (Manga) Vol. 4 - Necoco - Bog

"The Little Rock Dragon sure did leave a mess of Myria's village, no thanks to me. Still, Gregory left the fate of his precious home in my hands--me, the plague dragon who took his head. If only there had been more I could do... Sure, I evolved, leveled up, and beat the Rock Dragon, but it cost me my only friends! I had to scare Myria away for her own good, but that doesn't mean I'm just gonna leave her and the villagers vulnerable, either. This dragon's on a mission!"--Publisher marketing.