"It's You" is a song by Jeong Sewoon, a South Korean singer-songwriter. The song was released as a single in 2018 and was also included in his EP "Another." The song expresses the longing and feelings of someone who is unable to approach the person they love. Despite not being able to express their feelings directly, they continue to admire and watch over the person from afar. The lyrics describe how the person is always in their thoughts and how they believe that they are destined to be together. The chorus repeats the phrase "It's you," emphasizing that the person they are singing about is the only one in their heart. Even if they can't be with that person physically or be a part of their life, they still cherish and love them. The lyrics also convey the idea that even though they may not be present in the person's heart or in their embrace, the singer believes that they are the only one for them. They continue to hope and dream of a future where they can be together, promising to always be by their side. Overall, the song portrays feelings of unrequited love and the longing for someone who may not be aware of the singer's feelings. It conveys a sense of bittersweetness and yearning for a love that seems unattainable.