The production team of the popular KBS 2 TV entertainment program 'Superman Returns' released photos of Choo Sarang and her boyfriend Yuto playing a firefighter. On the most recent recording of the popular KBS 2 TV entertainment program 'Superman Returns,' Choo Sung Hoon took Choo Sarang and her boyfriend Yuto to a place where they were firefighters for a day. Choo Sung Hoon kept saying, "Good job!" to the kids and smiled. In related news, the KBS 2 TV entertainment program 'Superman Returns' tells a story of celebrities and their children. Actor Song Il Gook and his triplets Dae Han, Min Gook, and Man Sae, MMA fighter Choo Sung Hoon and Japanese top model Yano Shiho's daughter Choo Sarang, actor Uhm Ji Woong's daughter Uhm Ji On, and comedian Lee Hwi Jae and his twin sons star in the show. The KBS 2 TV entertainment program 'Superman Returns' airs every Sunday night.