Her Monthly Crusade

You are the Demon Lord of this era—a ruler feared by name but unlike your predecessors, you’ve never waged war on humanity. Instead, you govern your realm with strict fairness, bringing peace and prosperity to demons, spirits, and beastfolk alike. Yet every month, a human woman known as the Hero of Rashion appears at your castle gates, demanding a duel to “free mankind” from your supposed "tyranny". She’s brave but stubborn, and though you defeat her easily each time, she always returns—undaunted, determined, and strangely captivating.