Otoshimon
Development Diary Ch.1 – Chii-chan Development Diary 1
Minna no Meshitsukai Kaihatsuchuu desu | Everyone's Servant Is in Development
(C59) [Hellabunna (Iruma Kamiri)] INU/AO Preface (Dead or Alive) [English] [Fakku] [Decensored]
(C88) [Rotary Engine (Kannazuki Motofumi)] Iroiro Ikuiku (Kiniro Mosaic)
[Noise] Short Pants no Onnanoko no Hatsuiku ga Yosugiru Ken ni Tsuite | Concerning the Matter of the Abnormally Rapid Development of Girls Who Wear Short Pants [English] {5 a.m.}
Juchichi Shimai To Chichikyo Zanmai
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}
Chizuru-chan's Development Diary 2
(C51) [Koala Kikaku (MON-MON)] MON-MON-LAND EX Kojinshi Soushuuhen
(C94) [Inu no Tamariba (Sousen)] Miwaku no Shuukai Area (Fate/Grand Order)
Hellbitch Endemic: Acute Libido Developmental Syndrome
Koakuma no Jouken
[Nakano Yuu, Nanjou Hideki] Eros no Tantei 1
Android Development Diary
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}
Melt ga Suashi ni Narimashite
[Tenzan Factory (Tenchuumaru)] Marii ni Omakase!!
(SC46) [CIRCLE ENERGY (Imaki Hitotose)] Michumodae (Mitsudomoe)
Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS
[China] Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape: The Development Records (No! No! Rape) [English] [JuliusWinnfield] [Digital]
Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}
(Oshinobi Date) [Ring Memo (Oretto)] Neko Pani | KITTY PANIC! (Naruto) [English] [TL Anon] [Sample]
Taiiku no Jikan
[Anyakunin] Kagai Jugyou (Futa-On-Male)
[Corundum] Tai Mesugaki-you Energy Drink o Kaihatsu Shita Loli Vinci-chan | Lolinchi-chan developed an anti-msgk energy drink (Fate/Grand Order) [English] [The Blavatsky Project]
[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]
Pink Assort - Chapter 1
(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Chii-chan's Development Diary 4 [English] {Doujin-moe.us}
(C81) [Watosato (Sugiura Sen)] Ketsu darake Touhou Soushuuhen + (Touhou Project)
Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf
[Tori no Oishii Tokoro (Torisan)] TS Mahou Shoujo Ga Onanie Suru Hon ~Jii Eizou Haishin Hen~ | A Book About Genderbent Magical Girls Masturbating ~Broadcasting While Masturbating To Themselves Edition~ [English] {Doujins.com} [Digital]
(COMIC1☆10) [Pale Scarlet (Matsukawa)] Fascinate Nail 2 (Granblue Fantasy) [Chinese] [无毒汉化组]
Puniana Imouto Onaho
Chii-chan's Development Diary Epilogue
Development Diary Ch.5 – Chizuru-chan Development Diary 1 {2d-market.com}
Sixth: Focused Production Development
[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]
[Nengaranenjuu (Nengara)] Kono Ai wa Yamai ni Nite Iru (Bangai Hen) Shitsuke no Kura | This Love is Like an Illness (Extra Chapter) Storehouse Development [English] [Digital]
Development Diary Ch.5 – Chizuru-chan Development Diary 1
[Kawaisounako] Idling Stop! (COMIC Tenma 2015-12) [Chinese] [無邪気漢化組]
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English] [Bakachin Manga Translations™] [Incomplete]
RED SUN
(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}
(C89) [PINK CHUCHU (Mikeou)] Kimi ni koi Shiteru (Gochuumon wa Usagi desu ka?)
VIP Taiguu da yo! Astolfo-kyun
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Development Diary Ch.3 – Chii-chan Development Diary 3 [English] {2d-market.com}
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. | Eve-chan Fell Prey to the Tentacle Panties. [English] {Hennojin} [Digital]
[Manganiku (Kinjou Kazuma)] Michi no Taion ~Ito o Hiita Osanai Kuchibiru~ (Ashita no Nadja)
Tsuyairo Trip
Develop You!
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Development Diary Ch.2 – Chii-chan Development Diary 2 [English] {2d-market.com}
Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. 2 | Eve-chan Fell Prey to the Tentacle Panties. 2 [English] [Digital]
[bifidus] Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary (Kimi o Sasou Uzuki Ana) [English] [Digital]
Rengesou San
The story of Shota, who was developed by Mesuiki when trying to sleep rape a tutor
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]