The actress had guested on the July 14 broadcast of 'Kim Sook's Unnies' Radio,' and Kim Sook, who also appears on 'Unnies' Slam Dunk' with Min Hyo Rin, asked the actress how if feels to finally have debuted as a singer.
Min Hyo Rin mused, "I'm fulfilling my dream and it feels like I'm dreaming. I still can't believe it. I've debuted in a girl group after ten years, and released an album which topped charts."
Kim Sook and Min Hyo Rin, who both broke their backs for their grand debut in K-Pop, relayed, "We didn't say this before but we really cried a lot. We practiced until our clothes were soaking through [with sweat]."