Abandoned Pawn, Unrivaled Dragon King

The Hull family put out its own heir and kept the reason buried for years, and Owen went on carrying the name of a discard. His house took his name from him, and the Dragon Knight Sanctum, where he was the only disciple its master ever accepted, treated him no better. Owen awakens the Ten Dragon God Marks. He and Akura, who carries the old Golden Dragon bloodline, bind themselves to each other at the level of the soul. When the truth about his family finally comes out, the outcast answers every humiliation he was handed, with the anger of a Dragon God behind him. After that he sets off across the land with his dragon alongside him. The continent shakes as he passes through it, and the sky starts to change.