 The title track was written and composed by the duo, and it peaked at number two on the Gaon album Chart.With Super Junior on a temporary hiatus for much of 2016 due to the enlistment of four other members, he returned to hosting.In March 2016, Heechul was confirmed to become a temporary host for "Weekly Idol" until October 5, as replacement for Jeong Hyeong-don, who underwent 11-month break from television activities.