Kim Min-jae (Hangul: 김민재) also known as Real.be, is a South Korean actor and rapper. He starred in television series Second 20s (2015), My First Time (2015), Dr. Romantic (2016), Guardian: The Lonely and Great God (2016), Tempted (2018), Flower Crew: Joseon Marriage Agency (2019), Dr. Romantic 2 (2020), Do You Like Brahms? (2020) and Dali and Cocky Prince (2021). He was also a contestant in the rap competition Show Me the Money 4 in 2015.