Lee Soomin is your typical quiet girl. Quite known popular for her impressive vocals & chic personality. After joining several survival shows, she decides to try her luck one last time on MixNine. Risky it maybe but she trusts her gut for the last time. Everything goes well, but not until she meets Shin Ryujin. The always bright and charming Shin Ryujin. Completely her opposite.

She comes to the conclusion that Ryujin is her official rival.

Soomin hates Ryujin but her heart says otherwise.