Honkai: Star Rail

A high-graphics open-world action game developed by miHoYo (now HoYoverse). Rapidly penetrated Japan's otaku market, becoming subject to fan art, secondary creation, and oshi-katsu economy. Demonstrates a case where Chinese-origin IP integrates into Japanese otaku cultural sphere, symbolizing global game market's incorporation of Japanese fan economy.

The sacred ground of otaku culture located in Chiyoda, Tokyo. It evolved from an electronics district into a hub of anime, manga, and game specialty shops and maid cafes. It is also a tourist destination visited by otaku from around the world.

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.

A culture originating in Japan where people dress as characters from anime, manga, games, and more. Costume craftsmanship and performance quality improve every year, with international competitions like the World Cosplay Summit being held regularly. It is widely recognized as a form of creative self-expression.

A uniquely Japanese entertainment culture characterized by close fan-idol interaction. The concept of 'idols you can meet,' epitomized by AKB48, transformed the entertainment landscape. The ecosystem has a multi-layered structure ranging from underground idols to national icons.

Cosplay-themed cafes where waitresses dressed in maid outfits greet customers with 'Welcome home, Master.' They proliferated in the 2000s, centered in Akihabara, becoming an iconic symbol of otaku culture. They have expanded overseas as a representative element of Japanese subculture.

A culture of self-published works by fans and independent creators. Distributed primarily through Comiket, it encompasses diverse works from fan fiction to original creations. It also functions as a gateway for professional authors, forming a crucial foundation of Japan's creative ecosystem.