Also Known As:小崎圭, Kozaki Kei, 保田圭, Kei-chan, 圭ーちゃん, Kemeko, Yasusu, Yasuda-daimyoujin , Yasuda Kei, Yasuda Kei (保田圭)
Biography:Yasuda Kei (保田圭) is a Japanese singer, musician, photographer and actress formerly under Hello! Project as a member and sub-leader of Morning Musume..