So why the bikini photo shoot? It was due to a promise she had previously made vowing to do a bikini photo shoot if the viewer ratings exceeded 1%.

In regards to this, Koyote's Bbaek Ga volunteered to be the photographer on set as Hyosung made various gestures flaunting her toned body.

Meanwhile, her full bikini photoshoot is scheduled to be released on July 11. You can check out some of the photos from the studio below.