Since receiving a Bachelor's degree in Human Sciences at Waseda University(Tokyo, Japan), Yuki Shirai started her first career in the sales department at one of the biggest advertising companies in Japan. Her main clients were commercial facilities and she worked helping them to boost their business. In 2012, she moved to a venture company called “Livesence”, doing branding, PR and marketing. While there, her company went public. Taking her experience from these careers, she decided to join Reliance Data Co., Ltd. as an executive director of PR, and is now putting her efforts into company growth.