After joining SoftBank in 2013, Jun was involved in corporate sales and new business development. He successfully completed multiple projects in the insurance field, mainly achieving alliances with overseas InsurTech companies, launching digital insurance on Yahoo and PayPay, and establishing the InsurTech company, LeadInX Inc. Currently, He is the head of business development for SoftBank's Fintech Business Unit and also serve as the COO/CISO of LeadInX Inc.