Operating company DouDouDoujin Co., Ltd.
Established September 2023

4-60-12 Hiraichi-cho, Nakamura-ku, Nagoya, Aichi Prefecture,

CEO Shoichiro Mizutani
Inquiries about DouDouDoujin

DouDouDoujin Founder

As his family was in a printing company, he became interested in e-books while in college, and his research focused on information management and media theory. After moving to Rakuten Group, he was in charge of planning and marketing in the entertainment business, and after transferring to Rakuten Bank, he was involved in product development. He has been involved in influencer marketing, SNS marketing, planning, editing, and other tasks.

DouDouDoujin Founder

Shoichiro Mizutani