People Japan Rio Watanabe peoplepill id: rio-watanabe-1RW 7 views today 8 views this weekJapanese actressRio WatanabeBiographyListsAlso ViewedListsRio Watanabe is in following listsBy field of workNotable Japanese people in film/TV/radio and stageGender:Female, Born in:Years 2000 and laterBy work and/or countryNotable Japanese ActorsGender:Female, Born in:Years 2000 and laterFrom our partnersSponsoredRio Watanabe