The Betrayed Demigod Gets It All Back

After three years fighting in the North, legendary Dragon Knight Gonçalo Gusmão returns home ready to marry the woman he has loved for years. Instead, he finds his castle occupied, his fiancée pregnant by another man, and his family's legacy stolen by a usurper. Branded useless, Gonçalo is forced to give up his title and home and even raise his fiancée's illegitimate child. But no one knows the truth: he is the kingdom's greatest war hero, the man who killed the Black Dragon and saved humanity.