The Cast of “The Uncanny Counter” visit the Men on a Mission. Yu Jun Sang, Kim Se Jeong, and Jo Byeong Gyu talk about their drama and show off their perfect chemistry. Jun Sang reveals his perfect body, and Se Jeong plays a game against the members. Byeong Gyu reenacts his action scenes and shows off unique talents. Source: Viu Guests: Yoo Joon Sang, Jo Byung Kyoo, Sejeong (Gugudan)