Sumin of the group STAYC appeared on KBS Cool FM "STATION Z," which aired at midnight on June 22nd, drawing the attention of listeners with her calm and clean hosting as a special DJ.

Sumin, who appeared on the visible radio on this day, appeared with a lovely visual and opened the opening by greeting listeners with her unique and attractive voice.

Sumin made a friendly broadcast by asking Seo Eun-kwang, who appeared as a guest, about how he has been doing, BTOB's TOP3 favorite song, and leader know-how.

Seo Eun-kwang praised Sumin's DJ hosting skills, saying, "She has a comfortable voice tone and is good at hosting and stable," Sumin continued her warm atmosphere by learning how to induce a response from Seo Eun-kwang.

In particular, Sumin performed various situational plays as a leader in the "Leader of this Zone" section, giving off pleasant chemistry with Seo Eun-kwang.