On October 31st, special DJs Yeon-jung and Dayoung interviewed the solo artist Yubin on MBC's "Idol Radio."
Yubin's new song "Silent Movie" features rapper Yoon Mi-rae. DJ Yeon-jung and Da-young said, "We heard you cried the first time you knew Yoon Mi-rae agreed to collaborate with you? Were you already friends prior to working together?"
Yubin answered, "She's one of the people in the industry that I've always admired. And I heard it's really hard to get in touch with her but she agreed to do this project with me so I'm very happy. I'm glad to know women rappers help each other out. I'm grateful."