[ I'm his fake girlfriend book 2, I'm his melody ] Elle Kim has reunited again with her 'fake boyfriend', Byun Baekhyun. But is her journey just end like that? There's a new challenge for her once she has become a singer, Pain, Tears, Laughter, Smile, Friendship, Love; All come to her life and turn her into an even stronger person. How did she managed to face the challenge ahead?