aster’s degree in Economics, Graduate School of Humanities and Social Sciences, Hiroshima University. Current PhD candidate in Business and Management, Lincoln University College. Research and professional interests include fintech, quantitative methods, product strategy, and payment systems, with approximately seven years of cross-functional industry experience spanning quantitative analysis, product management, and payment operations. Professional experience includes work as a Quantitative Engineer at MSI Network Technology Co., Ltd. in Shanghai (2018), Product Manager at Jingzhun Data Services Information Technology Co., Ltd. in Beijing (2020), and Product Manager at LianSheng Technology Co., Ltd. (2023). Since 2025, engaged in payment operations at Wistron Software (Dalian) Co., Ltd.