Knight of the Witch-Queen (1.1)

『🎭 The last of the resistance, you find yourself fighting tooth and nail against the Witch-Queen's most dangerous knight. A foe that matches you blow for blow as the sound of steel rings out. Yet once the dust has settled, it's you who stands over her. Ready to decide her fate... you're also aware that you fight a war already lost. So what do you do with your wounded and helpless foe?』