 "Chūtai Afro Tanaka" was published from 2004 to 2007; "Jōkyō Afro Tanaka" from 2007 to 2010; "Sasurai Afro Tanaka" from there to 2013; and "Shiawase Afro Tanaka" from 2015 to the present.A film directed by Daigo Matsui, based on "Jōkyō Afro Tanaka" story was released on February 18, 2012 by Showgate.The theme song of the film is ""Yoru wo Koete"" by Tsuru.