Others Summon Dragons, I Summon Legendary Knights

Godfrey Daniels is a poor boy who gets mocked across his entire school as the son of a stable-born lowlife. At his awakening ceremony, when his classmates summon powerful dragons, he calls forth a humanoid armored knight that looks far too weak to matter. Godfrey must prove that the knight he summoned is worth more than anyone expects, while his rivals and their proud summons continue to look down on him.