[MARUARAI (Arai Kazuki)] abyss 2 (Tales of the Abyss)
[Aimaitei (Aimaitei Umami)] Kazuki-senpai no Ero Hon (King of Prism by Pretty Rhythm) [Digital]
(C84) [Marukaya (Hiro Kazuki)] Arbeit no Ura Jijou (Hataraku Maou-sama!)
(C89) [Come Through (Adumi Kazuki)] Horoyoi Chino-chan to (Gochuumon wa Usagi desu ka?) [English] [AkazaChan]
Gehema Brother and Sister
(C58) [H&K (Kotobuki Kazuki)] D.O.E Day of Execution (Dead or Alive)
[Number2 (Takuji)] Ore no Imouto Fukumete Zenin Nakadashi Matomebon. COLOR Soushuuhen (Ore no Imouto ga Konna ni Kawaii Wake ga Nai, Dream C Club, Boku wa Tomodachi ga Sukunai)
(Rhythmical ☆ Boys 3) [Boku-hitori. (Touta)] Kazuki Senpai ga Josou Shite Kurabu ni Sennyuu Shitara Abunai Mono o Morarete Areku ni o Mochikaeri Sareru Hanashi (KING OF PRISM by PrettyRhythm)
(CR26) [MARUARAI (Arai Kazuki)] Ariari (Love Hina)
[Simon] Trans Sisters (Irekawari Hyoui Fantasm Vol. 1) [English] [biribiri]
(C91) [Karst Diary (Bunny)] Caress of Sisters 3 (Sister Quest 3)
(CR33) [Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 11 (Sister Princess)