ON/OFF

ON/OFF was a Japanese pop duo formed by Sakamoto twin brothers and signed to Sony Music Entertainment.

The duo disbanded in January 2015 after their final live.

Members

 * Sakamoto Naoya (坂本直弥)
 * Sakamoto Kazuya (坂本和弥)

Discography
Albums=

Albums

 * [2009.04.22] Legend of Twins I -Futago Densetsu- (双子伝説)
 * [2011.12.07] Legend of Twins II -Zoku Futago Densetsu- (続・双子伝説)

Mini-Albums

 * [2013.07.17] DICE
 * [2014.12.07] LEGEND SONGS ~Eien no Harmony~ (LEGEND SONGS 〜永遠のハーモニー〜)

Live Albums

 * [2015.08.21] T2T Live Ongen ① (T2Tライヴ音源①)
 * [2015.08.21] T2T Live Ongen 2 (T2Tライヴ音源②)

Karaoke Albums
Singles=
 * [2016.02.06] ON/OFF KARAOKE Collection

Singles

 * [2007.01.26] yokogao (indie)
 * [2007.11.21] Eien no Setsuna (永遠の刹那)
 * [2008.06.04] Futatsu no Kodou to Akai Tsumi (ふたつの鼓動と赤い罪)
 * [2008.10.15] Rondo (輪廻 -ロンド-)
 * [2009.03.04] Hana Kagari (花篝 -ハナカガリ-)
 * [2010.06.09] Butterfly
 * [2011.04.27] Hajimaru no wa, Sayonara (始まるのは、サヨナラ)
 * [2011.11.02] Akatsuki (暁)

Other Singles

 * [2012.06.20] Otokotachi no Ballad / Saraba Tomoyo (男達のバラード/さらば友よ)