“When we first started, Yuri was our ace and poster girl. She still is now, but she constantly worries about her not finding a definite on-air character on the show yet. So I tell her to take it easy, to just be herself and not worry about looking pretty or funny or anything. She’s probably the most competitive girl out of the group; whenever she gets a mission or is in a game of some sort, she hates to lose! Recently when she had to take a day off because of her H1N1, she joking texted me, the producer, and Taewoo saying that “Sooyoung’s subbing in for me today so don’t make the show too funny without me!” (laughs). She’s a very kind and courteous person in general, and is always the first person to greet others.” - Kim Hosang, main PD of Invincible Youth (Segye.com interview, 20th March 2010).