The song "Beware" by IZ*ONE explores the emotions and mindset surrounding the experience of falling in love. The lyrics depict a sense of caution and self-awareness when it comes to romantic encounters. In the first verse, the members express their ability to sense when someone is approaching them and the anticipation that comes with it. They describe how their hearts act as antennas, quickly picking up on changes in the air and feeling the presence of the person they are attracted to. The second verse highlights the unconscious anticipation of love and the need for an alert to avoid being caught off guard. They want to be prepared to protect themselves from potential heartache.
—SongTell