Due to their performance in the photoshoot mission, Mina, Tzu Yu and Jeong Yeon replaced Chae Yeong, Ji Hyo, and Da Hyun in the Major line up, respectively. Chaeyeon is eliminated from the competition because Park Jin Young observed that her inexperience and desire to do well obscured her natural charm and made her appear cold and stiff in the photos. However, he explains that this will be a good learning experience for her on her journey to stardom and concludes by telling her "you worked hard." The third mission, 1:1 Battle, is announced on results in Na Yeon and Chae Ryeong returning to Major status by replacing Tzu Yu and Sana. The results of the final match-up, between So Mi and Min Young, will not be revealed until the next episode. The final Major line up for this episode is Na Yeon, Chae Young, So Mi, Mina, Chae Ryeong, Natty, and Jeong Yeon. However, the battles involving So Mi, Min Young, Mina, Eun Suh, Chae Young, Ji Hyo, Momo, and Natty will air the next episode, leaving their final fates unknown this week.