ONE OK ROCK - Jinsei x boku=

ONE OK ROCK is a Japanese rock band formed in 2005, composed of five members, Taka, Toru, Alex, Ryota, and Tomoya. The foundation for One Ok Rock began when Toru Yamashita, then a high school student, wanted to start a band. Toru told his friend Ryota Kohama, who had been a fellow member of hiphop dance group, Heads, to learn the Bass and asked Alex to join. After seeing Taka, a vocalist, perform in a cover band, Toru saw him as the best possible candidate for a vocalist in their band, and insisted that he join. Tomoya, the last member to join, joined ONE OK ROCK as a drummer in 2007. Tomoya had played with band on all their albums but only became an official member when they debuted.