Having introduced the 10 members of Co-ed, it has been revealed that the debut title track of the group's music video will be produced in 3D! Co-ed's agency Core Contents Media stated, "Co-ed's debut MV will be produced in 3D. It will be first revealed through a preview on September 27th through Mega Box movie theatre." The music video will approximately be eight minutes long, and Co-ed will be the first group of artists from CCM to debut with a 3D music video. Meanwhile, Co-ed is scheduled to debut around the end of September.