카라해 is a popular South Korean phrase that translates to "I miss you" in English. It is often used to express feelings of longing or affection towards someone who is not present. The term is commonly used in everyday conversations, especially among friends and loved ones. The phrase has gained popularity through various forms of media, including K-dramas and K-pop songs. It reflects the emotional connection people have with each other and is a significant part of Korean culture, emphasizing the importance of relationships and communication.