BACK NUMBER - HAPPY END (Happy End)br br Associated Performer: Iyori Shimizu, Hisashi Kurihara, Takeshi Kobayashi, Kazuya Kojima, back numberbr Film Director: Daisuke Shimadabr Film Producer: Takashi Sugaibr br © 2016 UNIVERSAL SIGMA, a division of UNIVERSAL MUSIC LLCbr