大図書館の羊飼い コミックアンソロジー [Daitoshokan no Hitsujikai: Comic Anthology] (in Japanese). Ichijinsha. Archived from the original on February 3, 2014. Retrieved January 23, 2014.
大図書館の羊飼い コミックアンソロジー [Daitoshokan no Hitsujikai: Comic Anthology] (in Japanese). Ichijinsha. Archived from the original on February 3, 2014. Retrieved January 23, 2014.