Ruki Shiroiwa (JO1)
Ruki Shiroiwa JO1 member/artist profile: verified status, official career history, music and credits, performance analysis, current routes and sources.
Junki Kono (JO1)
Junki Kono JO1 member/artist profile: verified status, official career history, music and credits, performance analysis, current routes and sources.
Takumi Kawanishi (JO1)
Takumi Kawanishi JO1 member/artist profile: verified status, official career history, music and credits, performance analysis, current routes and sources.
JO1: Current Members, Former Members, Music and Complete Guide
JO1 complete guide: current nine-member lineup, former-member history, music through 2026, member/artist profiles, exact-video React and official sources.