WEBTeam Competition. Kaoru Sugayama (菅山かおる, Sugayama Kaoru, born December 26, 1978) is a Japanese volleyball player. Although her nickname is "yuu", Ai Otomo already had that nickname on the All-Japan women's Team, so she was given the new nickname "kaoru". Her nickname in television broadcasts is "koushuni kagayaku Kaoru-hime", (攻 …