After making headlines yesterday with their first teaser, GnG Production has released a second teaser for their rookie female singer Psycho and it is as titillating as the first. Having shown the behind with a little butt crack, the second teaser is equally simulating with a close-up of the chest. And the identity of Psycho was revealed to be actress/gagwoman, Kwak Hyun Hwa, with her single album dropping on June 28th.