Title: BL no kyōkasho
Subjects: Gay erotic comic books, strips, History and criticism, Japanese fiction, Gays in literature, Language and languages, Comic books, strips, Heisei period, Shōwa period, Sabukaruchā, Dōseiai
Places: Japan
Time periods: Shōwa period, 1926-1989, Heisei period, 1989-