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MC San E suggested a cypher in which the rappers would put forth their best rhymes. During the mission, Yubin and Hyorin shocked everyone on set with their unexpectedly sharp and polished rap skills. The other contestants reacted positively to the two idols' undeniable talent, complimenting them, "It was unexpected. They were so cool." One contestant even asked, "Did Hyorin really write this?"

Since they are both idols, Yubin and Hyorin understand each other a bit better than the other rappers do. The two showed off their camaraderie, chatting comfortably together. In the interview portion of the program, Yubin confessed, "I feel comfortable with Hyorin. I think I rely on her even without the need to say anything. We can relate to each other, too."��