Sakurazaka46 will release their first single "Nobody's fault" on December 9. 

Keyakizaka46 put an end to their activities after their last live 'THE LAST LIVE' on October 12 and 13, then restarted their activities as Sakurazaka46. The group gave a surprise performance of "Nobody's fault" at the end of their last live. 

The single will be available for purchase in five different types: Limited Editions A ~ D and a Regular Edition. Besides the title track, it will include six other songs. There will be 14 senbatsu members participating in all seven songs. The senbatsu members are Morita Hikaru (center), Kobayashi Yui, Watanabe Risa, Sugai Yuka, Ozeki Rika, Koike Minami, Habu Mizuho, Moriya Akane, Takemoto Yui, Tamura Hono, Fujiyoshi Karin, Matsuda Rina, Yamasaki Ten, and Oozono Rei. 

More details on the single will be revealed at a later date.