Hideaki Kase (加瀬英明) is a foreign affairs commentator and the director of Alliance for Truth about Comfort Women, a revisionist group. He also leads Society for Dissemination of Historical Fact and is a leader of Japan Conference. Kase was interviewed in a 2007 documentary film about Iris Chang, the author of “The Rape o Nanking,” in which he argued that Nanking massacre did not take place.
Kase is said to be the author of “Minikui Kankoku-jin (Ugly Koreans),” which was published under the name of a fictitious Korean journalist. The book glorified the Japanese colonial rule of Korean peninsula, criticizing Korean people for their faulty remembrance of history. Some of his books are published by the Happy Science.