You saw those sexy pictures of IOI's first sub-unit! Now check out what the girls have to say about the new song via 'Lan Cable Friends IOI' on August 5.
Jeon So Mi said, "We showed a refreshing image for 'Dream Girls,' and this time, we're transforming 180 degrees."
Kim Chung Ha added, "The chorus is addictive and there's a pop vibe."
You can see them at the recording studio for the song above!