AKB48 brings three types of greatest hits albums simultaneously, commemorating the 10th anniversary of their career. This edition includes 28 songs (remastered), all of which are leading tracks of singles ranked the 1st place on weekly charts. Also includes three new songs. Comes with two photos. *New songs corresponding to all the three greatest hits albums (KICS-3312, KICS-3314, KIZC-90343) are different from each other (subject to change).