[RapidRabbit (Yataro)] Ikusa no Hime Kobayakawa Hideaki (Sengoku Otome)
[Lapis Lazuli Kouseki (Kuroha Rapid)] Yume no Torikago (Touhou Project) [Digital]
[Lapiz Lazuli Kouseki (Kuroha Rapid)] Yume no Torikago -REVERSE- (Touhou Project) [Digital]
(C80) [Upagoya (Endori)] Bullet Hole! (Infinite Stratos) [English] [Rapid Switch]
Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary
(SC53) [SLASH (Mitsurugi Aoi)] SS BOOST UP! ~Shitaikara Suru Boost Up ~ (IS <Infinite Stratos>) [English] [Life4Kaoru & RapidSwitch]
(C83) [SONIC WINTER (Tsukishima Kai, Hanzaki Ran)] Angel Night (IS <Infinite Stratos>, Haiyore! Nyaruko-san) [English] [Rapid Switch]
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]
Chii-chan's Development Dairy 4
(C88) [SUGAR MAPLE (Yunodon)] Rapid Palpation! (Granblue Fantasy)
キョウカイ。1/Piece by Piece to Pieces _rapid
Ibara no Yuki Tetsu no Hana
(C81) [Rapid Rabbit] Sekka no Sho (Touhou Project)
(Touhou Shinrenju) [Lapis Lazuli Kouseki (Kuroha Rapid)] Yume no Torikago -REVERSE- (Touhou Project)
(C87) [CROSS HEARTS (Ayase Hazuki)] Samishigariya no Ningyohime | Lonely Mermaid Princess (Kantai Collection -KanColle-) [English] [Rapid Switch Extra]
(Reitaisai 8EX) [Rapid Rabbit (Tomotsuka Haruomi)] Ikkaku no Sho (Touhou Project)
Development Diary Ch.2 – Chii-chan Development Diary 2
(C87) [CHIBIKKO KINGDOM (Kekocha)] Yurufuwa Juujun Atago | Softly Swaying Heavy-Cruiser Atago (Kantai Collection -KanColle-) [English] [RapidSwitch Extra]
Baal 「幼い」ダーリン君と”エッチ”ができることに祝福を!! 天穹ノ彼方の錬星郷
Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf
(COMIC1☆7) [Otona Shuppan (Hitsuji Takako)] Daisuki Collection 2 | Love Collection 2 (IS <Infinite Stratos>) [English] [Rapidswitch]
(C93) [Lapis Lazuli Kouseki (CLOVER RaPiD)] Oni-tachi no Tatakai wa Korekara da! (Touhou Project) [English]
(COMIC1☆5) [SONIC WINTER (Tsukishima Kai)] Kimi wa Boku no Takaramono | You're My Treasure (IS <Infinite Stratos>) [English] (Rapid Switch)
Bonnou no Matenrou | A Skyscraper of Passion
[Kuji Mitsuhisa] rapid fire
Minna no Meshitsukai Kaihatsuchuu desu | Everyone's Servant Is in Development
[Muneshiro] Taiiku kyoushi wa netori jouzu | The Gym Teacher Is Skilled at Netori (COMIC ExE 16) [English] [Hive-san] [Digital]
(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 [English] {2d-market.com}
(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Chii-chan's Development Diary [English] {Doujin-moe.us}
(C85) [slice slime (108 Gou)] Dunois-san Kyouikuteki Shidou desu! | That's a Very Instructive Lesson, Dunois-san! (IS <Infinite Stratos>) [English] [Rapid Switch]
(C87) [DANGOYA (Shiratama Dango)] Watashi no Teitoku (Kantai Collection -KanColle-) [English] [Rapid Switch Extra]
(C86) [Otona Shuppan (Hitsuji Takako)] Mofumofu Stratos (IS <Infinite Stratos>) [English] [Rapidswitch]
Onnanoko no Niku
[Hisui] Seigi no Henshin Heroine Rapid Bunny -Kairaku Fuuzoku Ochi- | Transforming Heroine of Justice Rapid Bunny -Horny Prostitute Corruption- [2D Dream Magazine 2019-10 Vol. 108] [English] [Digital]
[Marneko] Yuusei Senjuku (Mesuiki!! Nyotaika Yuugi) [Chinese] [瑞树汉化组] [Digital]
(C84) [Rapid Rabbit (Tomotsuka Haruomi)] Hakutei no Sho (Touhou Project)
YOKUBARI SYRUP
Gagagagaga
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]
Yasashii W ni Gyaku Rape Sareru Mousou E
[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.}
Miss Saori's [Rapid Elixir Progress]
(COMIC1☆5) [GALAXIST (BLADE)] Pink Subuta (Infinite Stratos) [English] {RapidSwitch}
Yokubou Pandora 12 | 欲望潘多拉 12
(C93) [Rapid Rabbit (Tomotsuka Haruomi)] C93 no Omake Yotei Mamehon (Fate/Grand Order)
(C81) [Rapid Rabbit] Sekka no Sho (Touhou Project)(English)
(C93) [RapidRabbit (Yataro)] SuccuMaru Hon (Love Live! Sunshine!!)
Development Diary Ch.2 – Chii-chan Development Diary 2 {2d-market.com}
(C84) [CAZA MAYOR (Tsutsumi Akari)] is Incest Strategy 4 (IS <Infinite Stratos>) [English] {RapidSwitch}
Rapid Evolution
SuccuMaru Hon
[Lapiz Lazuli Kouseki (Kuroha Rapid)] Yume no kainushi (Touhou Project) [Digital]
(C78) [Rapid Rabbit (Tomotsuka Haruomi)] Byoujo no Sho (Touhou Project) [English] [CGRascal]
C93 no Omake Yotei Mamehon
(C84) [Number2 (Takuji)] Saori Ojousama no [Hiyaku] | Miss Saori's [Rapid Elixir Progress] (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =TV=
(C80) [CHAGASHI SAIBAN (Yamabuki Mook)] Chagashi Saiban Event-Only Book (IS <Infinite Stratos>) [English] [Life4Kaoru, Rapidswitch] [Decensored]
Mahjong ni Katereba Aite o Suki ni Shite Ii Hon
(C80) [Mahirutei (Izumi Mahiru)] Cecilia Style (IS <Infinite Stratos>) [English] [RapidSwitch]
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]
[China] Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape: The Development Records (No! No! Rape) [English] [JuliusWinnfield] [Digital]
(C94) [RapidRabbit (Yataro)] Dada Ama Maki-chan (Love Live!)
(C85) [I'm (Nagana)] Rapid Stream (Kantai Collection -KanColle-)
(C94) [Rapid Rabbit (Tomotsuka Haruomi)] B.B.GEEK (Final Fantasy XIV)
(Reitaisai 11) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 2~Satori Expansion Development~ (Touhou Project)
(C80) [Personal Space (Kurota)] Ichika, Sekinin Torinasai! SECOND | Ichika, You Better Take Responsibility! Second (IS <Infinite Stratos>) [English] [RapidSwitch]
(C75) [Rapid Rabbit (Mr Pavlov)] Flossy Frosty (Final Fantasy XI) [English] [SaHa]
(COMIC1☆5) [ACID EATERS (Kazuma Muramasa)] Oshinobe!! Charlotte | You're Growing Bigger, Charlotte! (IS <Infinite Stratos>) [English] [Rapid Switch]
(C84) [slice slime (108 Gou)] Hatsujou Usagi no Shitsuke Kata | How To Train Your Rabbit (IS <Infinite Stratos>) [English] [Rapid Switch]
(C79) [Rapid Rabbit & Four Leaves Clover (Tomotsuka Haruomi & Yotsuba Yuiko)] Touhou Under the Shrine (Touhou Project)
(C78) [Rapid Rabbit] A Disease Woman's Story (Touhou) [ATrans] (ENG)
JK육변기 육성일지 | JK-CumDump Development Diary
(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}
Yume no Torikago
Illya Imouto Onahole Kaihatsu Choukyou | Illya Little Sister Onahole Development Training
[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]
[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]
SANY
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [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]
(C80) [sand (Yu)] unstoppable driver (IS <Infinite Stratos>) [English] {Rapid Switch}
(C85) [KossoriKakureDokoro (Island)] Charlotte H! (IS <Infinite Stratos>) [English] {RapidSwitch}
(C88) [CHIBIKKO KINGDOM (Kekocha)] Yurufuwa Juujun Atago to Takao (Kantai Collection -KanColle-) [English] [Rapid Switch Extra]
(C85) [Shinjuku Koma Gekijou (Komagata)] Holdup Problem RELOADED (IS <Infinite Stratos>) [English] [RapidSwitch]
[Shimekiri Sanpunmae (Tukimi Daifuku)] Chifuyu Nee no Ecchi na Choukyou Ichika (IS <Infinite Stratos>) [English] [RapidSwitch]
Yomeiri
[Kacchuu Musume (Tomotsuka Haruomi)] The Last Decision (Kid Icarus) [English] [desudesu]
(SC58) [RED CROWN (Ishigami Kazui)] Sex Nankai Dekiru ka na? | How many times can you have sex with me? (Infinite Stratos) [English] (Rapid Switch)
(C85) [Doraneko Tei (Asuha)] Lovely Poodle Killer (Infinite Stratos) [English] {RapidSwitch}
(C80) [RapidRabbit (Mr Pavlov)] Tamurabon (Parasyte)
Kouhei ni Ikou ze!
Android Development Diary
(C86) [SONIC WINTER (Tsukishima Kai)] Kimi ga Iru kara (Infinite Stratos) [English] [Rapid Switch]
Kaminari Doll
(Kouroumu 8) [Rapid Rabbit (Tomotsuka Haruomi)] DEFEATED! (Touhou Project)
(C84) [Rapid Rabbit (Tomotsuka Haruomi)] Nazrin Nakayoshi Mamehon (Touhou Project)
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5 | Chizuru-chan Development Diary 5 [English] {doujins.com}
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] =Lost Light+Funeral of Smiles+LWB
Development Diary Ch.5 – Chizuru-chan Development Diary 1
(C87) [KOJI2 (Tsuda Akira)] Tadaima Kakunin Chuu! (Mikakunin de Shinkoukei) [English] [RapidSwitch Extra]
(C83) [RapidRabbit (Yataro)] Eris-sama ga Yome ni Kita! (Kaitou Tenshi Twin Angel)
[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]
Chizuru-chan's Development Diary 2
(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]
(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 [English] {2d-market.com}
(C83) [CHAGASHI SAIBAN (Yamabuki Mook)] CharlxLauxSummer Sea! (Infinite Stratos) [English] [Rapid Switch]
(Bokura no Love Live! 16) [RapidRabbit (Yataro)] Zuramaru Bon (Love Live! Sunshine!!)
Jigoku no Megami no Aiganbaku {Hennojin}
Hellbitch Endemic: Acute Libido Developmental Syndrome
Bonnou no Matenrou 2
(C87) [clesta (Cle Masahiro)] CL-orz 42 (Amagi Brilliant Park) [English] [RapidSwitch]
(C92) [Kitsune no Shippo Momitai (Wildcat)] Inran Kitsune kara Nigerarenai (Touhou Project)
(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Chii-chan's Development Diary 4 [English] {Doujin-moe.us}
エリス様が嫁に来た!
Chii-chan's Development Diary Epilogue
(C85) [Genei Teito (Chouzetsu Yarou)] She Is Sensitive 2 SIS2 (IS <Infinite Stratos>) [English] [Rapid Switch]
ずらまる本
(C90) [RapidRabbit (Yataro)] Gohan? Ofuro? Soretomo Maki-chan? (Love Live!)
Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}
Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary
Sixth: Focused Production Development
Development Diary Ch.3 – Chii-chan Development Diary 3 {2d-market.com}
(C92) [RapidRabbit (Yataro)] Re:CALL (Love Live! Sunshine!!)
Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf
(Kouroumu 12) [Lapiz Lazuli Kouseki (Kuroha Rapid)] Kaminari Doll (Touhou Project)
Yume no Torikago -REVERSE-
Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4
(C93) [Lapis Lazuli Kouseki (Kuroha Rapid)] Oni-tachi no Tatakai wa Korekara da! (Touhou Project)
(C76) [Rapid Rabbit (Various)] WITCH SWITCH (Final Fantasy XI) [English] [VVayfarer]
(C85) [Chagashi Saiban (Yamabuki Mook)] Naisho no Roommate | Secret Roommate (IS <Infinite Stratos>) [English] [RapidSwitch+Life4Kaoru]
Chii-chan's Development Dairy 1
[Gamute de Kotei (Ohmi Takeshi)] Kirishima ni kokuhaku shitara naze ka kirerare, sonogo mechakucha SEX shita hanashi (Kantai Collection -KanColle-) [English] [Rapid Switch Extra]
(C80) [WS. (Yuuki Shin)] Kokoro Biyori. | Heart Weather (IS <Infinite Stratos>) [English] [Rapid Switch]
A Disease Woman's Story
Chizuru-chan's Development Diary
(SC57) [SONIC WINTER (Tsukishima Kai)] Kimi ga Hoshikute Tamaranai. | Can't Stop Loving You (IS <Infinite Stratos>) [English] (Rapid Switch)
(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Development Diary Ch.2 – Chii-chan Development Diary 2 [English] {2d-market.com}
[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]
(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Development Diary Ch.5 – Chizuru-chan Development Diary 1 [English] {2d-market.com}
(COMIC1☆6) [SONIC WINTER (Tsukishima Kai)] Kimi to Aru Kitai. | By Your Side (IS <Infinite Stratos>) [English] (Rapid Switch)
Development Diary Ch.1 – Chii-chan Development Diary 1
[Lapiz Lazuli Kouseki (Kuroha Rapid)] SANY (Touhou Project)
Geneki School Idol Kengaku Refle IN Pakodate
(SC62) [GUST (Harukaze Soyogu)] Second Osananajimi wa Hinnyuu ☆ Binkan! 2 nd! ! | The Second Childhood Friend Has Small, Sensitive Breasts! (Infinite Stratos) [English] [RapidSwitch]
Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}
Geneki School Idol Kengaku Refle IN Pakodate
(C81) [SledgehammerOut! (Yoshijima Ataru)] Brulee (IS <Infinite Stratos>) [English] [Life4Kaoru & RapidSwitch]
(Reitaisai 13) [Lapiz Lazuli Kouseki (Kuroha Rapid)] Jigoku no Megami no Aiganbaku (Touhou Project)