AKB48 brings the 45th single, including the main theme song for the TV drama series "Toki wo Kakeru Shojo" sung by 80 members selected by their fans at their 8th General Election held at HARD OFF ECO Stadium in Niigata on June 18, 2016. This edition includes a bonus DVD with four music videos for new songs. This edition includes a photo randomly selected from several kinds. *The 1st to 3rd tracks included in CDs and DVDs in each type are the same.