Rena said, "I auditioned for a fashion show and I was recruited by an agency (AVEX) CEO. I really wanted to debut in Korea so I told the CEO and an opportunity opened up that allowed me to debut through D.Holic." 

Hami, who placed first at the 'Beijing New Face Model Competition,' relayed, "I was tall from a young age. I was 170cm (5'7") when I was only 12-years-old so everyone around me told me to be a model, and [that's how] I naturally entered a modeling competition."

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The idol continued, "When I was a trainee people told me that I took after [f(x)'s] Victoria. Because [Victoria] is so popular, it felt great when people told me I looked like her." 

Hwajung, who became known as 'awesome bod Lee Sun Hee' after her appearance on Mnet's 'I Hear Your Voice 2' K.Will edition, said, "After that episode aired, I went to a skin care clinic with my mom and people asked if I was 'awesome bod Lee Sun Hee.'"