A Good Librarian Like a Good Shepherd, known in Japan as Daitoshokan no Hitsujikai , is a Japanese adult visual novel developed by August and released on January 25, 2013 for Windows as a DVD. The gameplay in Daitoshokan no Hitsujikai follows a branching plot line which offers pre-determined scenarios with courses of interaction, and focuses on the appeal of the five female main characters by the player character. A fan disc for Windows titled Daitoshokan no Hitsujikai: Hōkago Shippo Days was released in August 2013. A second, adult fan disc titled Daitoshokan no Hitsujikai: Dreaming Sheep was released in March 2014. A PlayStation Vita port of the original game and fan discs featuring additional content was released in February 2015.

Dengeki G's Magazine is a Japanese magazine published by ASCII Media Works and sold monthly on the thirtieth that primarily contains information on bishōjo games, but also includes an entire section on anime based on bishōjo games, and serializes manga and light novels based on such games. The "G's" in the title stands for "Gals" and "Games". The magazine is known for hosting reader participation games whose outcome is directly influenced by the people who read the magazine; such games include Sister Princess, and Strawberry Panic!. Dengeki G's Magazine first went on sale on 26 December 1992 with the February 1993 issue under the title Dengeki PC Engine, which changed to the current title in 2002. A special edition spin-off version called Dengeki G's Festival! is published in irregular intervals and each issue focuses on a specific bishōjo game. Four other special edition versions under the Festival! name are Dengeki G's Festival! Comic, Dengeki G's Festival! Deluxe, Dengeki G's Festival! Anime, and Dengeki Festival! Heaven. Dengeki G's Magazine's sister magazine is Dengeki Girl's Style, which publishes information on otome games, targeted towards females.