Acting
Rio Watanabe
March 8, 2000Kanagawa, Japan
Watanabe Rio (渡邊璃生) is a former member of Babyraids JAPAN. She was the youngest of the group. She is also a writer under the name Kudo Ryo (工藤了). She retired from Showbiz on May 20, 2021, closing both Twitter accounts on August 20, 2021.
