Yuu Tokui (徳井 優, real name: 徳井 利次, September 28, 1959) is a Japanese actor from Ōsaka City, Ōsaka Prefecture. He is 158 cm tall, weighs 50 kg, and has blood type A. He belongs to Takaoka Office. In 1979, he made his movie debut in The Fixer (Nihon no Fixer) under the stage name of 立原 繁人, and changed his name to Yuu Tokui in 1987.
