This research analysis report primarily focuses on exploring the history mentioned in the musical "SIX" and the interpretive analysis of the roles of three female roles in the musical. It is divided into five chapters.The First chapter is Introduction .This chapter discusses the author's research motivation and background, research methods, and there Background . The second chapter is about the historical background of the musical "SIX" and introduces the creators of the musical, along with the influence of their background on the creative style.The third chapter is a part ,which analyzes the text of the musical "SIX" from the script to the structure of the text, providing readers with a clear understanding of the contextual framework.Chapter four focuses on the analysis and interpretation of the roles in the musical"SIX" examining the portrayal of character images and the impact these characters have within the play.Chapter five analyzes and interprets the songs performed by the three female protagonists in the musical "SIX". This chapter explores the relationship between the songs and the characters, as well as the author's perspectives and interpretations of the songs.The final chapter summarizes and provides an overview of the entire paper, presenting the author's insights and conclusions.