Contemporary Comiket Evolution & Online Adaptation

A doujin subculture derived from ZUN's bullet-hell shooter Touhou Project. Thousands of circles produce and sell fan music, manga, games, and character merchandise. Beyond Comiket, the Touhou-specific event 'Reitaisai' holds four annual conventions, forming an independent ecosystem with estimated annual economic scale of hundreds of millions of yen.

Comic Market (Comiket), a doujinshi instant sales convention running since 1975. Held at Tokyo Big Sight twice yearly with 5000+ participating circles and 500,000+ attendees, making it the world's largest event of its kind. As a hub for amateur to professional creators and secondary creation culture, generating hundreds of billions of yen, it's foundational to otaku culture overall.

An annual doujinshi convention held at Tokyo Big Sight in summer and winter. A historic event continuing since 1975. Featuring over 10,000 participating circles and hundreds of thousands of visitors. Serving as a meeting point for doujinshi creators, illustrators, and fans with an economic scale of hundreds of millions of yen annually. Symbolizes the freedom and vitality of Japanese creative culture.

An economic and cultural system centered on Comic Market, Japan's largest doujinshi fair. Held twice yearly, attracting hundreds of thousands of participants and circulating millions of fan publications. A model autonomous marketplace formed by creators, buyers, circles, and distributors. The foundational source of otaku economy.

The world's largest doujinshi (self-published works) fair, held since 1975. Taking place twice a year at Tokyo Big Sight, it attracts hundreds of thousands of visitors. As a symbol of creative freedom and diversity, it serves as a vital foundation for Japan's content industry.

One of Japan's largest anime events, held annually in March at Tokyo Big Sight since 2014. Over 200 companies including anime studios, publishers, and game companies exhibit, with new title announcements and stage events. Its Business Day component also functions as an international B2B platform for the anime industry.

Japan's largest doujinshi fair, begun in 1975. Held twice yearly (winter and summer) at Tokyo Big Sight. Over one million visitors attend, with tens of thousands of circles exhibiting. A venue for diverse derivative works across anime, manga, games, and original creations. Symbolizes the freedom and creativity of otaku culture.