Nam Shin Ⅲ (cast. Seo Kang-Jun)
He's got the good looks, intelligence, strength, and discipline. He champions the weak against the strong, and courtesy and kindness are ingrained in his nature. His only weakness is that he is actually not a human being. He is the latest model of the "AI Robot Nam Sin Series", which was made by Dr. Oh Rora, a top-notch authority on neuroscience and artificial intelligence. She missed her long-lost son Nam Shin so much that she ended up creating an AI incarnation of him! At his mother's earnest request, he goes to Korea to live among unfamiliar human beings. Countless virtual reality training and help from Nam Shin's right-hand man, Ji Yeounghun, make it look like he is all set to impersonate Nam Shin, but when he actually encounters humans for the first time, it's way harder than he expected! Where are all the good and trustworthy people that his mother had told him about? According to principles of ethics, you're not supposed to lie, but a friend today becomes an enemy tomorrow, and deceit seems to be an everyday thing to humans. And what is this thing called emotion that makes people laugh and cry? It's too complicated for him to analyze. In particular, what confuses him the most is a woman named Kang Sobong, who claims to be his loyal bodyguard. Will Nam Shin Ⅲ be able to complete the "Human Nam Shin Impersonation Project" successfully without anyone discovering that he's an AI robot?