Ryouhei Sumi

Ryouhei Sumi

角良平
Supporting
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Voice actors

3
Ryouhei Tsunoda
Japanese
Tatsuya Masuda
Japanese
Tatsuya Matsuda
Japanese

Appearances

5
Future GPX Cyber FormulaSupporting
Future GPX Cyber Formula
TV · 1991
Shin Seiki GPX Cyber Formula GraffitiSupporting
Shin Seiki GPX Cyber Formula Graffiti
OVA · 1992
Shin Seiki GPX Cyber Formula 11Supporting
Shin Seiki GPX Cyber Formula 11
OVA · 1992
Shin Seiki GPX Cyber Formula ZEROSupporting
Shin Seiki GPX Cyber Formula ZERO
OVA · 1994
Shin Seiki GPX Cyber Formula: EARLYDAYS RENEWALSupporting
Shin Seiki GPX Cyber Formula: EARLYDAYS RENEWAL
OVA · 1996