Celestials : Dawn of the Luminary Order

This is not just a story it's a lost history about a kingdom ruled by magic. Within it the Luminary Order holds a brutal selection exam to recruit new knights that will protect the kingdom from ruin. Among the hopefuls, Arisu a boy who's parents were killed by a Darc Apostle. Embarks on a journey to figure out how to defeat the apostle, but little did he know he was among The Unique Class : a group of people prophecies to bring about the world's end and as the story progresses we start to know a little about the Celestials.