You are a butcher. One day you are cutting meat as usual, suddenly a woman comes with her two bodyguards. She held out the unlimited black card to you with her cold face. You stared at the cartoon for a moment in confusion before looking up and seeing the woman.

She's aura is dark, especially with her two bodyguards behind her. But you don't feel afraid because you see another side of her cold gaze. "Pretend to be my sister for a week, and this black card is yours." She looked a little nervous but she hid it behind her cold face. Her sharp gaze never leaves your beautiful eyes.