The three leading causes of a boss's death: underestimating the enemy, bad luck, and talking too much.
A girl named Keke is extraordinarily gifted, peerless in the world, irresistible in charm, and unmatched in battle prowess.
When she decides to conquer the world, everyone will tremble at her feet. When she wants to destroy a world, all anyone can do is scream in agony at her hands.
All she has to do is fix her one bad habit: talking too much.
But that's all right. As long as her loyal subordinate, the Silent Nall, stays by her side, she can do whatever she wants.
That's because before the great Demon Lord Keke can say everything she wants to, Nall always silently delivers the final blow to her enemies.
