16 days ago 
Hyosung impressed with her brains on 'Korean Foreigner'.
On the February 12th episode of 'Korean Foreigner', Park Myung Soo revealed Hyosung had reached the third tier on the official Korean History Competence Examination. She was also the top 3rd student in her middle school class and ranked in the top 10 of her entire high school class.
The former SECRET member shared on the Korean history exam, "I wanted to study, so I bought an exercise book. I was then accepted."
Hyosung then went on to set a record with her score in the 'Do You Know What I'm Saying?' segment of the show alongside Chaeyeon.
Did you know Hyosung was this smart?
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Btw, speaking of the show...why not invite Yoon Mirae and Park Il Joon? They both deserve to be recognized.
I don't understand why that Russian girl, Angelina, is getting free ride. There are lots of "beautiful" and talented foreign girls, who deserve to be on the show. She has no talent. She is just a pretty face..
Love John and Mac brother..