Houkago no Kyouzou Kaii Prototype
[Imajin Kouji] Ogawa Sumireko (Kaii to Otome to Kamikakushi) [English] [TSHH]
(Koniro no Tenshi-tachi) [PROTOTYPE+OUT OF SIGHT (Kim Chii)] Tamapiyo.
[Ahemaru] Kimusume na Sumireko-san | Virgin Sumireko-san (Kaii to Otome to Kamikakushi) [English]
Merlin Prototype
(COMIC1☆6) [Alkaloid (Izumiya Otoha)] ASTARTE (Fate/Prototype)
[Minarai Honpo (Minamoto Jin, ATTP)] Houkago Sex 2 (Houkago Play) [English] {Rinruririn} [Digital]
(C77) [Kimarinet (kimarin)] Houkago Play Offline (Houkago Play) [Chinese] [黑条汉化]
(C88) [Silver Moon (Satoh Moegi)] Natsuiro School (Fate/Prototype)
(C77) [Hai-iro Koubou (Amano Kazumi)] Houkago XX Play (Houkago Play)
