Volume 1 Summary - How far would you go to meet your favorite boy band? Keum-Ji was a little late getting under the spell of the chart topping boy band DDL. Unable to join the DDL fan club, she almost gives up meeting her idols until she develops a cunning plan, becoming a top member of their rival fan club for a brand-new boy group, Yo-I (Chocolat). This way she can always be near Yo-I at all their concerts. Funnily enough Yo-I always seem to play the same shows with DDL. It's almost the perfect plan except it's really complicated being a super fan for one band when your heart lies with another.