WB Burgers Asia, Inc., through its subsidiary, operates Wayback burger restaurants in Japan. It licenses affiliated and unaffiliated franchisees to establish and operate Wayback Burgers restaurants. It also operates a plant-based restaurant. The company was formerly known as Business Solutions Plus, Inc. and changed its name to WB Burgers Asia, Inc. in July 2021. WB Burgers Asia, Inc. was incorporated in 2019 and is based in Tokyo, Japan. WB Burgers Asia, Inc. is a subsidiary of White Knight Co., Ltd.