Rygart is useless in a world where everyone has magic, until suddenly he's the only person who can pilot the one weapon that actually matters. The show doesn't waste time on self-pity or training montages. It drops him into a war where his disability becomes his only asset, and then asks what it costs to be essential when you've spent your whole life feeling like nothing.
Rygart Arrow has spent his life as an outsider on the continent of Cruzon. While everyone around him channels quartz to fuel magic and technology, Rygart remains powerless. An un-sorcerer in a world where sorcery defines survival, he has learned to accept his place at society's margins. When Athens launches its invasion, Rygart's disability becomes his greatest asset. The ancient Golems scattered across Cruzon reject all sorcerers, their systems designed to operate in a way no one remembers. Only someone incapable of channeling quartz can pilot one. Suddenly, the kingdom's desperate military command needs the one person they have always dismissed. Drafted into war as a reluctant mecha pilot, Rygart must master a machine he barely understands while watching friends become soldiers and watching old certainties collapse. The conflict between Krisna and Athens grows bloodier, and Rygart discovers that his unexpected ability comes with a terrible cost. Sometimes the person the world needs most is the one it was built to ignore.