"Nobody's Fault" was premiered during Keyakizaka46's Last Live KEYAKIZAKA46 Live Online, but with YOU! on October 13, 2020. Hikaru Morita was featured as centre position in the choreography for the title song, making her the first second-generation member to hold such position after the departure of Yurina Hirate, the most renowned member of the group. Karin Fujiyoshi and Ten Yamasaki also took center positions in coupling tracks as the management committee set forth, made it technically a trio-center. The formation was announced on the Sakurazaka46 starring variety show Soko Magattara, Sakurazaka? prior to the premiere. There is no "unit song" and "solo song" on this release though a three-row formation was kept. Apart from the third-row members being rotated in different songs, the first and second row members, named , were featured in all tracks.
