He's a singer of the Jpop group V6 (6 members) since 1995 at the age of 14 years (the year of creation). This group are two subgroups: 20th Century (the seniors of them) and Coming Century (the juniors, and Okada's subgroup). He's the most younger of them. He's too a three martial arts instructor, with license. He play's piano and guitar.
