2003-Joined SEPTENI CO., LTD. and engaged in marketing for human resources and financial industry as sales representative. Then, involved in the establishment of a subsidiary from a joint venture. and succeeded in the direct marketing mainly of loan products for all sorts of clients in the financial industry. Returning to SEPTENI CO., LTD., managed in the Sales, Media and Creative department, which enabled project management of a major platform and developing new products in the media field, creative workflow process and new area, etc and successively holding the position of executive officer of multiple subsidiaries. January 2019- assumed the position of Group Executive Officer in Media content business, SEPTENI HOLDINGS CO.,LTD. and joined COMICSMART INC. as COO.