J.J.Express was a junior unit belonging to Johnny & Associates, Inc. Formed in 2004.With the formation of Hey! Say! JUMP, the unit disbanded on November 30th, 2007 Member: Otona Team 松本光平 (Matsumoto Kohei), was leader until he left Johnny's Ent. in 2005. 深澤辰哉 (Fukasawa Tatsuya) -> Mis Snow Man 有岡大貴 (Arioka Daiki) -> Hey! Say! JUMP 伊野尾慧 (Inoo Kei) -> Hey! Say! JUMP 高木雄也 (Takaki Yuya) -> Hey! Say! JUMP 亀井拓 (Kamei Taku) he left Johnny's Ent. in 2008 Read more on Last.fm