Starting QuadraJ
Why I began collecting games, websites, and research under the QuadraJ name.
Notes
Notes
Project logs, company and cultural-industry research, and selected guest contributions. Every entry names its author and series. Full articles are currently published in Korean; this page provides English titles and summaries.
Writing and contributors
Browse by author and series.
Every article identifies its author and series. Guest contributions are marked separately.
Archive
Browse by topic and series.
Articles are grouped by subject and series, with a clear byline on every entry.
Series
Founder's Note
Series
Project Log
LIQUIDATED, the First Public Project
Why a simulation about companies and financial decisions became QuadraJ's first public game.
Series
Company Analysis
Who Owns Snoopy? Mapping Sony's Cultural Businesses
A closer look at the links between Peanuts, CloverWorks, J-pop, Crunchyroll, Live2D, and AnimeCanvas.
Sony Company Analysis — Where Technology and Culture Meet
How Sony's image sensors, cameras, games, music, and film businesses reinforce one another—and where that complexity creates risk.