Prof. Dr. Nunoshiba is a Vice President of the National Federation of Business and Professional Women’s Club of Japan (BPW JAPAN). She participated in the Third Committee of the 71st&72nd UN General Assembly as a Special Advisor of the Government of Japan, nominated by the National Women’s Committee of the UN NGOs. Also, she serves as a member of the Council for the Promotion of Gender Equality Collaboration, Gender Equality Bureau, Cabinet Office, and the Chair of the Saitama Prefecture Gender Equality Council. She is a Clinical Psychologist and Licensed Social Worker and has been counseling women, children, and families for thirty years. She also actively practices and researches in terms of Gender Based Violence and prevention measures as a Professor at Bunkyo University.