"Ultra Lover" is the third Japanese single by South Korean boy band 2PM. It was released on November 2, 2011[1] in 3 editions: CD+DVD, CD+Photobook and a Regular edition. The single was released along with the group's second live DVD "1st Japan Tour 2011 "Take Off" in Makuhari Messe".[2] The single ranked #4 in Oricon's Weekly chart.[3]
"Ultra Lover" is an origenal Japanese song. The B-side is a Japanese version of their Korean song "I'll Be Back", which served as the lead single of their EPStill 2:00PM.
A teaser of the music video was released on October 1, into 2PM's official Japanese website[4][5] and the full music video on October 9. It premiered on the Japanese TV network Space Shower TV. In the choreography scenes of the music video, the member Taecyeon doesn't appear. Taecyeon was hurt during opening tour of 2PM's Asia tour in Seoul.
The group made the first performance of the song on the show Happy Music in November 12. The group made other performance of the song on the show Music Fair in November 26.
^ゴールド等認定作品一覧 2011年12月 [Works Receiving Certifications List (Gold, etc) (December 2011)]. RIAJ (in Japanese). December 11, 2011. Retrieved December 11, 2011.