Lee Han-na

SF8 revolves around people who dream of a perfect society, and it tackles the conflict between technology and human. It encapsulates a variety of topics such as artificial intelligence, virtual reality, robots, games, fantasy, horror elements, superpowers, disasters, and more.

Young-in was brought back to life by his mother with the help of AI. However, the sweetness of seeing his son again didn't last so long. But soon, his mother realizes that the AI ‘deleted’ Young-in’s consciousness and has been pretending to be him.