Question: What is the birthdate of the former NXT Women's Championship title holder that vacated the title on August 24, 2017?
Sentence (from "Asuka (wrestler)"): Kanako Urai (浦井 佳奈子 , Urai Kanako , born September 26, 1981) is a Japanese professional wrestler, better known by the ring name Asuka (明日華 , Asuka ) .
Relevant evidence: Yes