Black Widow

The sweet and cute girl is actually a cold-blooded and ruthless killing machine? In this era of advanced science and technology, human beings began to study mutants, and the heroine Su Xiaoqi is one of the less successful experiments, the heroine who lost her memory met the male protagonist by chance, he never disliked the ignorance of the heroine, but taught carefully, walked on the right path, evoked the humanity in the heart of the heroine, and teamed up to save more "experiments" and successfully eradicated the secret research institute.