'Radio Star' sweeping and nervous .. Laughing bomb without rest (Comprehensive)

'Radio Star' has made the studio into a laughing sea with a unique talent. Nostalgia, Sea, Jung In, and Jae appeared in MBC entertainment program 'Radio Star' which broadcasted on 28th, and laughed at the studio with various stories. I asked why I first appeared in 'Radio Star'. "I wondered why I did not see me while I was watching" Radio Star "at home