[Okano Ahiru] Hanjuku Developer - The immature developer
(C76) [MarineSapphire (Hasumi Milk)] Sanesu Ouka (Touhou Project)
Development Diary Ch.2 – Chii-chan Development Diary 2
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
Rabbit Shooting
(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}
[Unagimaru] Irairatsu! (COMIC Megastore 2008-12) [English] [CGrascal]
(SC35) [Studio Katsudon (Manabe Jouji)] Plug Suit Fetish Vol. 4.75 (Neon Genesis Evangelion)
[Developers (Nagasode)] Futari wa Choukyou Game no Ejiki ni Narimashita. | They Both Fell Prey To The Training Game. [English] {Hennojin}
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu (PlayerUnknown's Battlegrounds) [Chinese] [無邪気漢化組]
[Hon tama (Nokori 10%)] Nigeyou Yusaku Atami made (Yu-Gi-Oh! VRAINS) [Digital]
(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)
Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training
[doushoku (Hino)] Wagamama Imouto Onaho-ka Keikaku ~Neru Imouto o Kaihatsu Choukyou~ | Bratty Sister Onahole Plan ~Developing and Breaking the Sleeping Sister~ [English] [Digital]
(C88) [Yakiniku Tabetai (Derauea)] Uzuki-chan no Suimin Kaihatsu ~Chiryou to Shoushita Honki no Kozukuri Sex~ | Uzuki-Chan's Sleep Development ~Real Baby-Making Sex Passed off as Treatment~ (THE IDOLM@STER CINDERELLA GIRLS) [English] [B.E.C. Scans]
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
[Kusatsu Terunyo] black out (COMIC Shitsurakuten 2017-04) [Chinese] [瓜皮汉化] [Digital]
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Development Diary Ch.2 – Chii-chan Development Diary 2 [English] {2d-market.com}