[Anyakunin] Himitsu no Love ☆ Attack
[Yamaguchi Roman] Himitsu (COMIC Shingeki 2009-11)
Umino Sachi - Himitsu no Okusama
Hirose Miho] Himitsu no Kagai Jugyou | Secret Extracurricular Lesson
[Makino Yasuhiro] Himitsu no Imouto
[Yuumyago] Himitsu no Dessin kai (COMIC ANGEL Club 2010-03)
[GUN] Himitsu no Hanazono | A secret flower garden
[Junkie] Himitsu no Yoru (Bishoujo Kakumei KIWAME 2010-02 Vol.06)
(Kei Koisikawa) Chinami no himitsu
[Kitani Sai] Himitsu Jugyou [chinese]
[TYPE.90] Himitsu no Anazono (C01) french