ALL MORTALS ALL HEROES

Eurasian general Ciels, after defeating the orcs and becoming Grand Marshal, returns home only to be publicly humiliated and dumped by his fiancée Lina at a family banquet. He severs the engagement. When an orc warrior Rog injures his brother and insults the empire, Ciels kills him. His true identity as Grand Marshal is revealed, stunning everyone and leaving Lina regretful. After defeating the Orc King, Ciels refuses Lina's reconciliation and reunites with his family.