I joined Ehime Bank in 1985. Upon joining the bank, I was assigned to the Systems Department, where I was involved in all aspects of self-managed systems, including system operation, development, terminal installation, and network construction. I was also involved in IT governance, API disclosure, and application development in the Planning and Public Relations Department and Customer Service Department. I retired in February 2022 as Executive Officer and General Manager of the Office Systems Department, and has been working as a full-time auditor since June 2022.