Discover the story of the song > Blue Lips – Her’s

The protagonist is talking about someone with blue lips who makes him feel a certain way. He mentions how this person likes to imagine him as someone else, and warns not to assume that he knows what will happen next. He also mentions that there is something on this person's chest. There is another mention of someone with blue lips who is cold and carries tulips. The song ends with a repetition of the phrase "blue lips." So basically, the song is about the protagonist's experience with someone with blue lips who has an unpredictable nature and there is something troubling them.