ON/OFF

Artist

A music duo on Sony Music made up of twin brothers Naoya and Kazuya Sakamoto from Kurume City, Fukuoka Prefecture. Armed with androgynous, translucent vocals and harmonies only twins can produce, they sang aesthetically charged themes that match each anime universe, including Futatsu no Kodou to Akai Tsumi as the first opening for the TV anime Vampire Knight, Rinne -Rondo- as the opening for Vampire Knight Guilty, and Butterfly as an ending for Durarara!!. They later resumed activity after a long hiatus following their first run.