G123 is one of the world’s largest HTML5 game platforms dedicated to anime and games. Under strong partnerships with major domestic publishers, we handle everything in-house—from planning, localization, development, and operations to distribution, advertising, and payments—achieving global monetization end-to-end. In August 2025, as a Japan-originated game platform company, we successfully listed on the NASDAQ market in the United States. Having passed globally rigorous standards, we have secured international credibility and a foundation for sustainable growth. Today, “G123” is pioneering the next era as a global entertainment leader that brings anime and game IP to the world.

Position｜Game Asset Proofreader (Part-time)
You will be responsible for proofreading assets for our in-house developed games.
Based on the game’s worldview and specifications, you will design screens and produce visuals to optimize the user experience.
Main responsibilities:
・Revise assets submitted to supervising partners
・Create visuals for event screens and banners
・Design UI tones aligned with the IP title’s worldview
・Improve and propose user-centric screen designs