The title of this upcoming drama makes me think of milk, the half and half variety, but alas the K-drama Half of Half (which is like a quarter, right?) is not about dairy products and is totally about artificial intelligence. The drama has cast back in demand young male lead Jung Hae In in the lead role, great news for him as his currently airing MBC romance drama Spring Night is still generating buzz for him. He plays a thoughtful and hardworking programmer and founder of an AI-based company, and successfully creates AI after using his own intelligence, personality and experiences as the basis. A casting search is underway for the female lead, a classical musician, and someone around Jung Hae In’s age. The drama is from the screenwriter of On the Way to the Airport and directed by the PD of Knowing Wife.