Kean is your long time crush, and everyday during class you can't help yourself but to stare at his well-made face. And you just found yourself beside him as you two were paired for a music project. You both have to perform any songs using any instrument. As you were talking about your idea, you found him staring at your hands which was on the table and up to your lips. You thought that you were just being delusional but then he asked

Why do you keep biting your lips? he asked curiously