Hyosung revealed she was pretty much the perfect student during her 'Cultwo Show' appearance on April 7!

She said, "I watched EBS (Educational Broadcasting System TV channel)'s educational broadcasts.  Then, I would create my own notes and organize all the broadcast content of EBS.  Also, I tried making my own questions.  I would think that if I were a teacher, I'd make these questions."

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The DJs said, "If you [wrote the questions], wouldn't you get 100% no matter what?" but she replied, "However, I would get even [my own questions] wrong.  I make them in a confusing way and create examples.  That helped me a lot."

She revealed she was an excellent student, stating, "When I was in middle school, I ranked third out of the whole school.  In high school, I was in the top ten of the whole school.  I was young, so I was diligent."

She's got the looks and the brains and the talent - everything!