A.B.C-Z brings the fourth album including "Reboot!!!" and more for 12 tracks total. This edition comes with two DVDs featuring music videos of "Telepathy One! Two!" (regular & dance ver.), cover artwork & MV making-of footage, a documentary featuring lyrics of "Dokinatsu 2017" making-of and the recording of "Glory Days" (subject to change). Comes with a 24-page photo book (KIWAMI ver.) and an application card (valid only in Japan).