On November twenty eighth, they did a live in Budoukan for the first time of their career.
2010 In February, One Ok Rock released the fourth single “完全感覚Dreamer”.
In the next month, Alex dropped out of the band.
2009 In April, Alex was accused of sexual assault(groping) on a train. Because of that, One Ok Rock made a statement that it would stop its activity for a while.
In March 25th, they released the 1st single “naihishinsho”, and that allowed this band to made a major debut.
2007 In March, for the substitution of Tomo, Tomoya became a new member.
On July 26th, they released the first album “ONE OK ROCK” and it became an indie rock band.
2006 Tomo gave up his membership in One Ok Rock.
In May, Toru invited Taka, and he started singing in the band.
2005 In April, Toru, Ryota, Alex, and Tomo started activities of One Ok Rock.