[Kobayashi Yutaka / Kobayashi Youkoh] Houshi Ana ~A Slavish Hole~
[Kobayashi Youkoh] OnnaKyoushi Marikou no Gogo (COMIC ANGEL Club 2011-07) [Russian] [Rido911]
[Kobayashi Youkoh] Collete (Nayamase Girls) [English] [CGrascal]
[Kobayashi Youkoh] OnnaKyoushi Marikou no Gogo (ANGEL Club 2011-07) [French] =Hentai-kun=
[Kobayashi Youkoh] Wasurerarenai Anata (COMIC ANGEL Club 2011-12) [French] [HFR]
[Kobayashi Youkoh] Shuubun Idol (COMIC ANGEL Club 2012-02) [Spanish] [XHentai95]
[Kobayashi Youkoh] Wasurerarenai Anata (COMIC ANGEL Club 2011-12) [Russian] [Hime]
[Kobayashi Youkoh] Shuubun Idol (COMIC ANGEL Club 2012-02) [Thai ภาษาไทย] [U-Kung]
[Kobayashi Youkoh] Shanai Kankei (Utihame!) [Thai ภาษาไทย] [U-Kung]
[Kobayashi Youkoh] Miloslava yori ai o komete (COMIC Megastore Alpha 2015-10) [Chinese] [绅士仓库汉化]
[Kobayashi Youkoh] Shanai Kankei (Utihame!) [French] [Federfleisch]
[Kobayashi Youkoh] Full Color Sakuhin Shuu