[Complex] Bloody Reincarnation of the Dark Night

Dark Night is her codename, which means walking in the dark night. Indeed, she has been receiving killing training in the dark base since she was sensible, and most of the missions she carried out afterwards were assassinations in the middle of the night. Years of being out of the sun has made her skin pale and bloodless, and her figure is much thinner than girls of the same age. And she has no idea about the love affair with beauty that girls of the same age are passionate about. In a life like a killing machine day after day, what does the world under the sun look like, and what does love feel like? She never thought about it. As long as it is a task assigned to her by her superiors, she has never failed, but tonight is an exception. Because her target is a person with super powers. The moment she was taken into the time and space tunnel, her eyes widened in surprise. That was the first light that appeared in her sixteen years of life.