Girls' Generation members Hyoyeon, Yuri, and Sooyoung are gaining popularity as fans anticipate that their humorous project unit 'HyoRiSoo' would become a reality. On May 19 KST, Hyoyeon posted a hilarious yet emotional message on social media, writing, "Producers, are you uncomfortable with HyoRiSoo? Is HyoRiSoo difficult? perform you dislike HyoRiSoo? She will perform well. Please answer our calls. Along with the caption, she uploaded a photo of herself seated on a sofa wit