The song "Look Alike" (닮아있어) by JAMIE and D.ear is about two individuals who feel a strong connection and similarity when they are together. The lyrics express how they feel like they are the same and understand each other deeply. The song starts with the question of how to explain this feeling, with the narrator admitting that they get nervous and excited when they see the other person. They believe that their connection is natural and just a part of who they are, as if they are two sides of the same coin. Throughout the song, the lyrics highlight how everything about them, even the small things like their expressions or words, resemble each other. The chorus emphasizes this by repeating that they are alike and understand each other like no one else can. They feel a strong bond and connection with each other. The lyrics also mention that their familiarity with each other is not always natural or ordinary. There are moments when they discover or notice new things about each other, which adds to their sense of similarity. Overall, "Look Alike" is a song that portrays a deep connection and understanding between two individuals who feel like they are on the same wavelength. They find comfort and kinship in their similarities, and the song celebrates this bond.