[Okano Ahiru] Hanjuku Developer - The immature developer
The story of Shota, who was developed by Mesuiki when trying to sleep rape a tutor
[Cyocyo] Enkyori Renai | Love Across the Aeons (Towako Ichi) [English] {CapableScoutMan & B.E.C. Scans}
[Imomuya Honpo] an eve.
Develop You!
JK육변기 육성일지 | JK-CumDump Development Diary
DEEP VELVET
Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}
COMIC Penguin Club 2022-04
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [English] {Doujin-moe.us}
Seichou Nikki | Sexual Development Journal
(C93) [Yaya Hinata-ya (Yaya Hinata)] Kanara-sama no Nichijou Juuichi (Tonari no Miko-san wa Minna Warau)
Yamete Kudasai Sion
Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape : The Development Records
[Otono Natsu] Hentai Otome | Pervy Girl [English] [Team Koinaka]
[bifidus] Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary (Kimi o Sasou Uzuki Ana) [English] [Digital]
Shishijou no Mune ni Amaetai!
Goshintou Complex
[Shiden Akira] Tennen Hafu to Sobakasuhime to (COMIC Koh 2018-11) [Chinese] [沒有漢化] [Digital]
Chizuru-chan's Development Diary 2
Tsurimesu | 鳳眼淫雌
373 X-VIII
Saenai Heroine Series Vol. 4 Saenai Tsundere Ojou-sama no Sasoikata
Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf
(C65) [Sangatsu no Lion (Don Shigeru)] SEED OUT (Gundam SEED) [incomplete]
Development Diary Ch.1 – Chii-chan Development Diary 1
(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}
(C93) [Chrono Mail (Tokie Hirohito)] Kyouki no Oukoku Ni no Shou | The Kingdom of Madness Second Chapter [English] [sybila]
SUPPLEMENT AND DEVELOPMENT
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
Lovable♭
Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary
(CT26) [Yosutebito na Mangakaki (Tomoki Tomonori)] Neta Furi Alice (Touhou Project)
[Kantou Usagi Gumi (Kamitou Masaki)] Mizuno Ami Nikki S (Sailor Moon)
Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch-
Chii-chan's Development Dairy 2
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}
Development Diary Ch.2 – Chii-chan Development Diary 2
Exhibitionist UTuber - Misa Channel
Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS
(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}
[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]
ROUND 05
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] =Lost Light+Funeral of Smiles+LWB
JK Cumdump Development 2 | JK육변기 육성일지2
Chii-chan's Development Dairy 4
(C88) [Dekoboko Hurricane (Bokokiti)] Miku to Kozukuri Nyan Nyan (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 [English] {2d-market.com}
[China] Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape: The Development Records (No! No! Rape) [English] [JuliusWinnfield] [Digital]
Osanai Itazura
[Developers (Nagasode)] Eve-chan wa Shokushu Pants no Ejiki ni Narimashita. | Eve-chan Fell Prey to the Tentacle Panties. [English] {Hennojin} [Digital]
Ossan LOVE | MY CUTIE PRINCE
Taimashi Reika Haiboku ~Namekuji no Botai ni Sareta Onna Senshi~
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
たまや 三十発目
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]
Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf
Miku ga Kisei Jijitsu o Tsukuru Hon | A Comic in which Miku Makes it Official
えっちなCG集
Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1
(C94) [EUNOX (U-1)] Testarossa Oyako no DSKB na Yuuwaku (Magical Girl Lyrical Nanoha)
Development Diary Ch.4 – Chii-chan Development Diary 4 {2d-market.com}
[Nekohakushaku] Boku no Mama-chan (43) Kaihatsu Nikki 1 | The development diary of my Mama-chan 1 [English] [Pandora's actor]
GREEN MIND
[Kaguya Hime] Maetel Story 2 (Galaxy Express 999)
[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]
[Nekogoro (Kichou)] D.C.A.A.A (Triple A) (D.C. Da Capo)
Chizuru-chan's Development Diary
Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection
Valkyrie Profile - Itirinsouka
(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)
Development Diary Ch.3 – Chii-chan Development Diary 3 {2d-market.com}
Chii-chan's Development Dairy 3
Sixth: Focused Production Development
[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]
Otona no Kaidan
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Chii-chan's Development Diary [English] {Doujin-moe.us}
[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Shimakaze Yuri Dorei Choukyou ~Anal Kaihatsu Hen~ | Standard Carrier Wo-Class Shimakaze's Yuri Slave Training ~Anal Development~ (Kantai Collection -KanColle-) [English] [B.E.C. Scans] [Digital]
[Katou Chakichi] Kawaii wa Tsukureru (Chincopation) [English] {Hennojin} [Digital]
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}
(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)
Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece
Midnight panther 1
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Development Diary Ch.5 – Chizuru-chan Development Diary 1 [English] {2d-market.com}
Development Diary Ch.5 – Chizuru-chan Development Diary 1
-Tamashii- INSERT interlude
Ko Monkey Ayaka Ch. 5
[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together | 一起來製作情色遊戲! 限定版 [Chinese]
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]
Ritsu Wa Osananajimi O Kyohi Dekinai