The CEO's Lethal Love

A sweet and lovely girl is actually a cold-blooded killing machine? In this technologically advanced era, humanity began to study Variants, and the female lead is one of the less successful test subjects. Having lost her memory, she accidentally meets the male lead. He never looks down on her ignorance; instead, he patiently guides her onto the right path, awakening the humanity deep within her. Together, they save more 'test subjects' and successfully eradicate the secret Institute.