Lost in the Shadows.The girls are opening for a singing duo named Quicksand Ferret, but they discover member Sandy has no showed for another rehearsal, and their record executive threatens to cancel their contract, leaving their other member Felix sad. Upon locating Sandy, the girls learn that she has been missing rehearsals because she is no longer enjoying the fame anymore, and longs to go back to the days where she and Felix just had fun. Iris and the girls try to have the two meet for a date, but the twins take advantage of them.