Sandeul appeared on MBC FM4U's 'Kim Shin Young's Noon Song of Hope' on October 4!

On this day, a fan in freshman year of high school called in and stated, "I like Sandeul so much that I can't study."  Hm... Sandeul is definitely charming, but excuses, excuses!

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Sandeul replied supportively with, "It's okay for now.  I started learning how to sing starting at the end of my freshman year in high school.  And I debuted at 20.  You still have a lot of time if you're a freshman.  I wish that you would work harder and become a cool fan.  I will work diligently on my promotions in the future, too, so let's work hard."

After the fan hung up, Sandeul said, "I think it's nice that I can worry along with my fans."