Three manga series are intertwined: Imouto Hip, Imouto Lip, and Shiiba-san no Ura no Kao. Imouto Hip spans issues 2-4 of Comic Mujin in 2013, while Imouto Lip is featured in Comic Mujin in 2012 across issues 02 and 04, and continues in issues 5-9 through kakioroshi. Shiiba-san no Ura no Kao is serialized in Comic Mujin between 2011 and 2013, with issues in 2011 (December), 2012 (July, September, November), and 2013 (February).