is the 7th single by Nogizaka46. It was released on November 27, 2013. It debuted in number one on the weekly Oricon Singles Chart. It was the 14th best-selling single of the year in Japan. It has sold a total of 515,965 copies, as of July 28, 2014 (chart date). It reached number one on the Billboard Japan Hot 100. A song from the single, , was the second opening theme of of the ' anime television series.
This single was released in 4 versions. Type-A, Type-B, Type-C and a regular edition. The center position in the choreography for the title song is held by Miona Hori who is a member of 2nd generation.
3rd Row: Marika Ità Â, Misa Età Â, Asuka Saità Â, Manatsu Akimoto, Mai Fukagawa, Himeka Nakamoto, Hina Kawago, Kazumi Takayama
2nd Row: Reika Sakurai, Erika Ikuta, Rina Ikoma, Yumi Wakatsuki
1st Row: Nanase Nishino, Mai Shiraishi, Miona Hori , Nanami Hashimoto, Sayuri Matsumura