Fairy Tail Dark Alchemist

400 Years ago, the Dragon Clan controlled the world, and any creature could only crawl and tremble under the Dragon Clan's claws. The only ones who can deal with them are the dragon-slayer magicians who have been granted dragon-slaying magic by dragons! However, is it just a dragon slayer? The alchemy soaked in darkness turned the dragon's corpse into a bone dragon. At this point, the colorful sky had a hint of gray. An alchemist, using his own strength to build the kingdom of the dead - I am the dark alchemist, alias - the Dragon Slayer! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.