HomeCharactersRyuutarou OoyamaRyuutarou OoyamaOoyama, RyuutarouVoiced byJPRyoutarou OkiayuIs Ryuutarou Ooyama kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Anime appearancesCardfight!! Vanguard GSupporting · 2014
