With Sunny and Girls' Generation in Thailand, f(x)'s Luna was the special DJ on MBC radio program 'Sunny's FM Date' on June 10 and she talked about appearing on singing competitive program, 'Mask King'!

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One listener asked Luna how she got to be on MBC's 'Mask King,' and she replied, "I had stage fright.  A lot of people find it strange when I tell them I'm a singer with stage fright. However, the effects of practicing for ten hours would not show; I would make unexpected mistakes like forgetting lyrics or hitting the wrong note.  That's what caused me to become scared of standing on stage.

"I ended up appearing because I wondered to myself in relation to my stage fright, 'If I sing with a mask on, might I not recover?'  A lot of people loved it so I am thankful and happy everyday."  She is actually not the only singer with stage fright.  Another super talented singer, Zia, is also known to have it! 

Another listener asked her if she predicted she would be crowned the 'Mask King,' and Luna answered, "I really did not go there with the goal to become the king.  Of course, I did think it would be nice if I did become king.  However, my goal was just to do my best on the song I wanted to sing on stage and perform like I wanted, so even I was touched and I'm happy and grateful for the love."