Formed on April 3, 2007 under Johnny & Associates, Hey! Say! 7 is a Japanese J-pop idol group and a unit within Hey! Say! JUMP. The name Hey! Say! refers to the Heisei era, reflecting the period in which the members were born. The group consists of Daiki Arioka, Yuri Chinen, Yuto Nakajima, Yuya Takaki, and Ryosuke Yamada. Active since 2007, Hey! Say! 7 performed "BON BON", the ending theme of Lovely★Complex, and has released music through Storm Labels.
