Boys' love , also known by its abbreviation BL , is a genre of fictional media originating in Japan that depicts homoerotic relationships between male characters. It is typically created by women for a female audience, distinguishing it from the equivalent genre of homoerotic media created by and for gay men, though BL does also attract a male audience and can be produced by male creators. BL spans a wide range of media, including manga, anime, drama CDs, novels, video games, television series, films, and fan works.