is the sixth single by the Japanese idol girl group Nogizaka46. It reached the number one slot on the Oricon Singles Chart. It also reached number one on the Billboard Japan Hot 100. It was the 13th best-selling single in Japan in 2013, with 452,310 copies. The coupling song "Sekai de Ichiban Kodoku na Lover" was used as a featured song for NTV's night drama Bad Boys J and its live action film.
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 Mai Shiraishi.
Center: Mai Shiraishi
3rd Row: Marika Ità Â, Sayuri Inoue, Kana Nakada, Yumi Wakatsuki, Minami Hoshino, Manatsu Akimoto, Mai Fukagawa, Yà «ri Saità Â
2nd Row: Reika Sakurai, Erika Ikuta, Rina Ikoma, Nanase Nishino, Kazumi Takayama
1st Row: Sayuri Matsumura, Mai Shiraishi , Nanami Hashimoto
Same as Girl's Rule participating members
Nogizaka46 1st Generation: Mai Shiraishi, Himeka Nakamoto, Ami Noujo, Yumi Wakatsuki
Sung by Nogizaka46 6th Single Under Members
Center: Asuka Saità Â
Nogizaka46 1st Generation: Rena Ichiki, Nene Ito, Misa Eto, Yukina Kashiwa, Hina Kawago, Mahiro Kawamura, Asuka Saità Â, Chiharu Saità Â, Seira Nagashima, Himeka Nakamoto, Ami Noujo, Seira Hatanaka, Hina Higuchi, Seira Miyazawa, Rina Yamato, Maaya Wada
Center: Nanase Nishino
Nogizaka46 1st Generation: Marika Ità Â, Sayuri Inoue, Yà «ri Saità Â, Reika Sakurai, Kana Nakada, Nanase Nishino, Yumi Wakatsuki
Sung by All Active Nogizaka46 Members