During their April 20 live broadcast on Naver's 'V', the two idols admitted that they used to fight a lot. They said, "It's not a sincere relationship if you don't get into fights. How can you not fight?"

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Choi Yoo Jung further explained, "We have completely different personalities. I don't talk a lot but Do Yeon is talkative. Things build up and then we get into fights. Neither of us apologizes. We don't like the cringy moments but we definitely have talks."