Viken Ordo No Renkin Kenkyuushitsu

Story:

Imagine waking up after 500 years of slumber in a completely alien environment. Vaiken Ordo, a renowned alchemist who successfully underwent reincarnation into the shape of a small child, experienced exactly what you describe. He quickly learns, though, that the inhabitants of this new world have lost the skill of alchemy. Vaiken embarks on a journey as an explorer and alchemist in search of answers about what transpired over those 500 years. He unleashes his unrivaled alchemical abilities with the aid of a funny little fairy to overcome the obstacles in their path. Get ready for a magical trip full of mystery, excitement, and alchemical power!