Kyarakutā Sekkei Kyōshitsu [Characterization Classroom] (in Japanese). Light Novel Etiquette Research Center, Shūwa Systems. 2009. pp. 247–248. ISBN9784798023397. Retrieved March 10, 2012.
NAGAIKE, KAZUMI (2015). "Do Heterosexual Men Dream of Homosexual Men?: BL Fudanshi and Discourse on Male Feminization". Boys Love Manga and Beyond: History, Culture, and Community in Japan. University Press of Mississippi. pp. 189–209. ISBN9781628461190. JSTORj.ctt13x1spg.
kodansha.co.jp
negima.kc.kodansha.co.jp
"魔法先生ネギま!~もうひとつの世界~公式HP" [Negima! Magister Negi Magi!: Another World Official HP] (in Japanese). Kodansha. Archived from the original on April 30, 2011. Retrieved April 8, 2011.
kc.kodansha.co.jp
今日の5の2 初回限定版コミック ~公式サイト~ [Kyō no Go no Ni Limited Edition Comic Official Site] (in Japanese). Kodansha. Retrieved April 8, 2011.
"魔法先生ネギま!~もうひとつの世界~公式HP" [Negima! Magister Negi Magi!: Another World Official HP] (in Japanese). Kodansha. Archived from the original on April 30, 2011. Retrieved April 8, 2011.