Purple Line, Let Me Set Up My World (My World) Nugudo deoleoboji mot haetdeon this way Ijeneun nae bangshik dareun eoddeon nuguwado gateulsu eobseo Na bogo shippeungeon My Progression naui modeun mideumeul taeweodo (ggeutggaji) Budijhyeo seo igyeonaeneun sunganui Purple Line