Project trio, NASTY NASTY, provided a new teaser today, a picture that showed the charismatic female members, Kyung Li and Sojin.

The ladies both look sexy, but they also serve to interestingly contrast each other. �Sojin wears an all-white lacy outfit while Kyung Li wears the same but in black, but this may be hard to notice because of their captivating gazes that intensely jump out of the picture.

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Their debut with "Knock" will be on September 3.
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� ?????? (@nastynasty2014) August 29, 2014