Open Up! AOASeason 12015 · 10 episodesEpisodes1First VacationAOA take their first ever vacation!2Choa's Day Dreaming of Being a Fashionista3Healing Trip and the Members' Heartwarming Letters4Be Happy With You 'Puppies'5AOA's Surprise Birthday Party6AOA's Lovely Slumber Party!7Hyejeong and Seolhyun's Cooking Show!8Finding Out Choa, Yookyung and Chanmi's Character Types9Back to the 90s' Jimin & Seolhyun's Amusement Park Holiday10AOA's Holiday End & Another Begins
