Supported multiple creator groups and independent content creators. Provided comprehensive support spanning both talent management and technical assistance, including ad operations, streaming platform optimization, and Live2D/3D technologies.

matsuri technologies inc

Led the development of an internal ecosystem, including an in-house UI library, while optimizing CI/CD pipelines and executing POC projects.

Wemotion,inc

Built the engineering team from the ground up, focusing on talent acquisition and establishing efficient development processes. Also led the development of the service's core systems, related web applications, and mobile apps.

TOMMY WALKER Co

Produced illustrations for 'Kerberos Blade,' a Play-by-Web (PBW) game.

Handled the entire web production process from design to implementation, operation, and advertising for a range of clients acquired primarily through word-of-mouth referrals. Managed all aspects including web design, development, maintenance, and ad operations as a single person, providing comprehensive solutions.

Futabasha Publishers Ltd.

Authored and illustrated an original manga series featuring civil servants.

Government agency

Designed the official mascot character for my hometown, commissioned by its local government. The character is still actively used for official merchandise, city promotions, and local events.

As a member of a doujin circle, handled original art, 3D modeling, and later contributed to game development for a 3DCG game. The title achieved annual sales of over 10 million JPY.