Is it Belmodo (absinthe) in Conan

Belmodo is an important member of the black organization. Although his status in the organization is not as good as Gin, because Karasuma Renye admired her very much, so he didn't pay much attention to Gin's orders many times, and Gin turned a blind eye to her. The real identity is American actress Sharon Wynyard, who has regained her youth or stopped aging for unknown reasons (could it be because of APTX4869?). She is a good friend with Kudo Shinichi's mother Kudo Yukiko. Unlike the leader Karasuma Renya, she believes that Akai Shuichi cannot really destroy the organization. Conan (that is, Kudo Shinichi) is the real silver bullet. Although he has not escaped from the black Clothes organization, but has rebelled.