The movie focuses on the the graduation of the the previous General Manager Takahashi Minami and now Yokoyama Yui taking over. Furthermore, the sister groups HKT48 and NMB48 are gaining popularity. Also NGT48 make their debut and the rival group Nogizaka46 become a bigger and more threatening rival.
High school student Sayaka Yamamoto enjoys gag comedy since she was a child. She decides to form a comedy duo with her friend Yui Yokoyama. They have been friends since middle school. They practice their skits diligently. One day, at the comedy club in high school, pretty Miyuki Watanabe, who is a transfer student from Tokyo, joins their club.
This documentary follows the unstoppable all-female Japanese idol group, AKB48. With a complicated balance of competition and friendship among the members, their bond is strong. The footage was taken from over 1000 hours of recorded videos throughout 2010 and includes personal interviews with select members revealing each of the girls' struggle, joy, growth, and dream.