Ryoji Okamoto

岡本竜治

Band history

経歴

Era #1

BY-SEXUAL as RYO

Era #2

ALZHEIMER on vocals & guitar

Era #3

BY-SEX
Era #4
ZIGZO on guitar
Era #5
Pt. , test-No. on vocals & guitar as 岡本竜治
Irregular projects
Ra'S TESTARS as RYO , CYBER PROJECT
Era #6
test-No. , PIRANHA SIXTY-NINE KINGZ
Era #7
test-No. , ZIGZO , Iteki (夷狄)
Irregular projects
Seishun Adventure (青春アバンチュール)
Era #8
test-No. , ZIGZO
Irregular projects
Seishun Adventure (青春アバンチュール)
Era #9
test-No. , ZIGZO
as RYO
on guitar
on vocals & guitar
on guitar