KadokaWa:The publishing house is one of the famous Japanese publishers, established in 1945; the bookstore has published a large number of popular books and academic monographs, contributing to the popularity of classical works and academic research in Japanese society, and exercising a great influence on the popularity of culture.

Initially, it published Japanese literature as its main business. Until the 1970s, Kadokawa Haruki with Yokogawa Masashi series to the general public, and created the peak of the company; the second half of the 70s, Kadokawa into the film industry, so that the market set off a wave. In addition to publishing, Kadokawa has also diversified into print media, film, and software through its parent company, Kadokawa Holdings Group.