She is a perfect female agent carefully trained by the organization. She and her six companions perform countless shady tasks in the darkness.
During the days when the tip of the knife licked blood, she was cold-blooded and decisive, her hands stained with blood. She had long been accustomed to the loneliness of being isolated from the world. She never believed in love and did not dare to have a weakness.
Until I met him - that young man who was as dazzling and pure as the warm sun, with excellent grades, gentle and clean, and his eyes were full of the beauty of the world. He broke into her lifeless world without any precautions, approached with joy, and gave her the warmth and love she had never felt before. She tried her best to restrain herself and wanted to push him away, fearing that her darkness would contaminate him, fearing that her identity would be exposed and cause him death, and even more fear that this shady relationship would eventually drag both of them into the abyss. But my heart is out of control. The more I escape, the deeper I fall...
She is hiding a lot of secrets and is struggling between love and identity. On one side is the dark past that she cannot escape from, and on the other is the light that she desperately wants to catch. This love that began with concealment is destined to be full of suffering and heartache. When the truth is revealed, where will she and him go?
