Sexual Younger Sister
[Bikkuri Gyouten (Umino Dozaemon, Watanabe Sumiko)] Yagamikunchi no Katei no Jijyou (Digimon Adventure)
(C56) [Meirei Denpa (K. Maeda, Yamamoto Yoshifumi)] Meirei Denpa Zoukan for DOS V (Revolutionary Girl Utena, Sakura Wars)
(COMIC1☆7) [urute (urute)] NinNin Usubenisan Bunshin no jutsu no maki
(C52) [METAL (Choujigen Kurumi)] MODEL Utena (Shoujo Kakumei Utena)
[TIMES SQUARE (Nyoroly)] Bara Kokuin (Shoujo Kakumei Utena)
Oh! Sister + Pai-Fella Sister- Circle Roman Hikou
[Shinonome Tarou] Swing Out Sisters [English]
[Mikezoutei] Fuuzoku ni Urareta Oyako no Monogatari
[Ponkotsu System] My younger sister has big breasts.
[Shinobu Tanei] Little Stepsister Love Space Ch. 1-6 [English] {Tadanohito}
Jikken Shimai Experiment Sisters
[Cute (Kamiya Tomoe)] Imouto-sama wa Ii Mono da. (Touhou Project) [Digital]
Doutei no Ore o Yuuwaku suru Ecchi na Joshi-tachi!? 14 | Perverted girls are seducing me, a virgin boy!? 14
COMIC Reboot Vol. 07
[CHEAP CHEAP (Harasaki Takuma)] HEAVENLY 4 (Shoujo Kakumei Utena)
Doutei Killer na Imouto ~Bitch-kei Kyonyuu Gal ni Yarare Houdai~ ch.0-4
UK
[Tsubaki Jushirou] Daily Sisters [Chinese] [篆儀通文書坊漢化]
[Nishi Shizumu] Ane Komori | Shut-In Sister (COMIC Shingeki 2013-02) [English] [Kameden]