Secret looks mysteriously sexy in new teaser photo + releases 'Secret Summer' at midnight on the 11th

Secret has unveiled another teaser photo ahead of the release of their new mini album.

Unlike the previous teasers, the girls showcased another level of their sexy and glamorous charm as they were dressing in black outfits while posing with a black and white background behind.

Meanwhile, their 5th mini album "Secret Summer" will come out at midnight on August 11th while the MV for title track "I'm In Love" will be released at noon on the same day.