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).

Profile

 * Hobby: Illustrations, reading, rock, admiring cats
 * Specialty: Badminton

Songwriting Credits

 * Babyraids Japan - Antihero (Lyrics)