Morning Musume Tanjou 15 Shuunen Kinen Concert Tour 2012 Aki ~Colorful Character~ (モーニング娘。誕生15周年記念コンサートツアー2012秋 ～ カラフルキャラクター ～; Morning Musume 15th Anniversary Commemoration Concert Tour 2012 Fall ~Colorful Character~) is Morning Musume's 2012 fall concert tour. It was held to commemorate the 15th anniversary of Morning Musume's formation on September 14, 1997. The DVD and Blu-ray were released on March 13, 2013. The DVD ranked at #8 and sold 4,693 copies, the Blu-ray ranked at #8 as well and sold 4,182 copies total.