Kang Hoon and Cha Woo Min's staff members shared selfies with Yuna on Instagram Stories.
One wrote, "She's so beautiful that I was left speechless."
Another wrote, "Our Yuna ๐๐. With her warm and friendly personality and beautiful smile, she called me 'unnie,' and I felt like I had everything in the world. Our Choi Yuna, you must be busy and tired, but you've worked so hard. I'll always support you. Love you."