Why? Because compared to other girl groups they think they aren't as pretty. Secret recently went on an SBS Radio program, where they were asked, "There's a lot of girl groups, what sets Secret apart from the other groups?" Leader Jun Hyo Sung answered, "Perhaps our tough younger brother-like image, kind of like the nations younger brothers?" Listeners immediately responded by saying, "Who would ever think of you girls as boys?" Seriously, these girls are pretty damn fine, no? The recording of the radio program is set to air on June 3rd at 9PM.