On the September 19 installment of KBS radio program, 'Lee So Ra's Music Plaza,' NASTY NASTY made a guest appearance.

Lee So Ra asked the girls, "Have you ever thought of Hyungsik rather than Kevin as your co-ed unit member?"  Kyung Li and Sojin were unable to reply, which caused Lee So Ra to laugh loudly and respond, "This means the both of you had thought of it."  The girls admitted to it, then.  

Lee So Ra continued, "Was there ever a time you wished to work with another ZE:A member besides Hyungsik?"  Kyung Li and Sojin said, "No to that."  They then said, "We like Kevin the best."

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In addition, Kyung Li revealed she wanted to appear on the variety show, 'Roommate.' Lee So Ra, who was on the first season of the show, stated, "It's pretty hard... But I do think Kyung Li could do well.  Your persona is diverse, so you'd probably receive a lot of love if you were in 'Roommate.'"

Sojin said, "Kyung Li has an easygoing and cute charm that is different from how she appears."

What do you think about a sub-unit with Kyung Li, Sojin, and Hyungsik?  Would you like to see Kyung Li on 'Roommate'?