Sustainable Development Journal

[Haitokukan] Jikan Teishi no Otoko | The journal of the man who could stop time (COMIC Tenma 2015-11) [English] [naxusnl]

[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English] [Bakachin Manga Translations™] [Incomplete]

(C86) [Jouji Mujoh (Shinozuka George)] Isuzu Ikunyuu Nisshi | Isuzu Breast Training Journal (Kantai Collection -KanColle-) [English] [L-san]

(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}

[Marui Maru] Echiechi Seichou Kiroku 1-2 | Naughty Development Diary 1-2 [English] [Xzosk] [Digital]

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Swapping Battle Hen | Chizuru-chan Development Diary Extra [English] {2d-market.com} [Decensored] [Digital]

[Kai Hiroyuki] Boku no Yamanoue Mura Nikki | My Mountain Village Journal CH. 1-2 [English](hentai2read.com)[Lazarus H](COMIC Penguin Club Sanzokuban)

Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary

[Mucha] Chizuru-chan Development Diary Full Color; Part One [English] {2d-market.com} [Decensored] [Digital]

Isuzu Ikunyuu Nisshi | Isuzu Breast Training Journal

tsuyo Sō jū musume 1 ST LIEUTENANT HATANACA

Sustain

Jikan Teishi no Otoko | The journal of the man who could stop time

Chii-chan's Development Dairy 4

[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]

[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]

(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)

Minna no Meshitsukai Kaihatsuchuu desu | Everyone's Servant Is in Development

[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.}

(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]

(CSP4) [ARCHIVES (Hechi)] Kazahara Fuuki Nisshi 2 | Kazahara's Moral Order Journal 2 [English] =LWB=

C90 Journal

[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. | Sepia-chan Fell Prey to the Training Machine [English] {Hennojin} [Digital]

(CT5) [ARCHIVES (Hechi)] Kazahara Fuuki Nisshi | Kazahara's Moral Order Journal [English] =LWB=

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] =Lost Light + Funeral of Smiles + LWB=

Journal of Annie (League of Legends) [English] {xXolo.lReal420.oloXx}

(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Chii-chan's Development Diary 4 [English] {Doujin-moe.us}

Sae no Sakusei Nikki | Sae's Sperm Milking Journal

Tomodachi to Kaihatsu Shite Miru Hon. | A book about trying to develop your sensitivity with your friend

Ima kara Anata wa Onanie Ningyou desu

Haikai Kikou Journal About Roving Exposure Around the Naval Base

Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1

InCha Otaku no Boku to YouCha Otenba Kanojo no Icha Love Yarimakuri Seichouki | Development Records of An Asocial Otaku and a Brown Tomboy Going At It Over And Over

(C68) [ARCHIVES (Hechi)] Kazahara Fuuki Nisshi 4 | Kazahara's Moral Order Journal [English] =LWB=

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Zenpen ~Kataomoichuu no Sensei no Tame, Chuunen Kyoushi ni Hamerareru Junjou Yuutousei~ | Chizuru-chan Development Diary Part One [English] {2d-market.com} [Decensored] [Digital]

Isuzu Breast Training Journal | Isuzu Ikunyuu Nisshi

[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]

My Mountain Village Journal Chapter 6

Kareshi ja Ikenai Kyonyuu Meikko, Dai Kirai na Oji-san no Sei Kaihatsu Massage ni Ochiru | A Niece with Huge Tits who can't Cum with her Boyfriend Falls For her Hated Uncle's Sex Development Massage

(Shota Scratch 24) [MiUMiU (Amin)] Sei Kurabe!! | Comparing Sex!! (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

My Mountain Village Journal Chapter 5

(CR37) [ARCHIVES (Hechi)] Kazahara Fuuki Nisshi 3 | Kazahara's Moral Service Journal 3 [English] =LWB=

Sayaka Sensei Okazuri Sao Nisshi Yotta Ikioi de Charao to Bushitsu Rankou Hen | A Journal Of When Sayaka Sensei Got Really Drunk And Fucked By Playboys

[yam] Mei to Tomodachi no E(Ero)zuke Nikki | An "Erotic" Taming Journal of my Niece and Her Friends(Namaiki Daisuki!) [English] {Mistvern + Bigk40k}

Inyoku no Sustain - Sustain of Lust

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]

Development Diary Ch.3 – Chii-chan Development Diary 3

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection [English] {2d-market.com} [Decensored] [Digital]

Develop You!

Futanari Choukyoushi ni Kaihatsu Sareru Shota | Boys Getting Developed by Futanari Trainers

(C91) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 [English] {2d-market.com}

Mandol Katsudou Nisshi | Life Journal of a Mangaka

Kaijin Kaihatsubu Tanpen Ero | Monster Development Department Short Erotic Manga

Tatakarete Yorokobu Hito Nakadashi Manga

EG the Maniac Journal ELGENSOU

[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]

[R-gen] Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf (Mesu Hana ga Ochiru Toki) [English] [MTL] [Digital]

(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [English] {Doujin-moe.us}

[Kai Hiroyuki] Boku no Yamanoue Mura Nikki | My Mountain Village Journal [English] [Lazarus H]

(CR21) [Bakuhatsu BRS. (B.Tarou)] Roll-chan no Kaihatsu Nikki | Roll's Development Diary (CAPSULE COMPUTER) (Rockman DASH) [English] [Writefuck]

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}

[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. [Digital]

Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. 2

(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}

(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]

(COMIC1☆11) [Junpuumanpandou (Hida Tatsuo)] Mandol Katsudou Nisshi | Life Journal of a Mangaka (THE IDOLM@STER CINDERELLA GIRLS) [English] [Doujins.com]

[Solar System Development Organization (Kinako)] Sleeping Monster (Durarara!!)

[bifidus] Hikari-san Kaihatsu Nisshi | Hikari-san's Development Diary (Kimi o Sasou Uzuki Ana) [English] [Digital]

[Developers (Nagasode)] Kaeshite! Boku no Clitoris 2 Inma no Iinari Dosukebe Choukyou

Jibun demo Bikkuri shita Onna Omake 2-page

Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}

Quetzalcoatl's Journals

Kaeshite! Boku no Clitoris Ero Trap ni Torawareta Mahoutsukai | GIve it back, my clitoris! A mage caught in an ero-trap.

Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal

Isuzu Breast Training Journal

Sixth: Focused Production Development

Chinjufu Roshutsu Haikai Kikou Journal About Roving Exposure Around the Naval Base

My Mountain Village Journal Chapter 7

[Onna ni Yoru Onna e no Ryoujoku] Journalist Muzan DQN-tachi no Shuuchi Fukushuu

[At Mark (Various)] LOVE ME (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

Naval Rape Journal

[Kai Hiroyuki] Boku no Yamanoue Mura Nikki | My Mountain Village Journal Ch. 1-8 [English] [Lazarus H]

[Yuzuponz (Kikira)] Yokujou Usamimi Nurse no Kango Nisshi | Notes from the Care Journal of Nurse Usamimi [Chinese] [萝莉援助汉化组] [Digital]

[Shimaji] Seicho Kiroku -Zenpen- | Souma's Sex Development Record - Part 1 (Koushoku Shounen Vol. 07) [English] [Decensored] [NewsMedia]

Wakiman 2 Mr. Wakishita seconded to the development department

(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)

[Umetarou] Kouma Choubuku Douchuuki | Kouma Exorcism Travel Journal (COMIC Unreal 2013-04 Vol. 42) [English] [desudesu] [Colorized] [Digital]

[China] Fuko no Konsui Rape - Seicho Kiroku | Father Daughter Unconscious Rape: The Development Records (No! No! Rape) [English] [JuliusWinnfield] [Digital]

[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal (COMIC Masyo 2016-07) [English] [man-machine translations]

Development Diary Ch.3 – Chii-chan Development Diary 3 {2d-market.com}

[Yuzuponz (Kikira)] Yokujou Usamimi Nurse no Kango Nisshi | The caring journal of a passionate bunny-eared nurse. [English] [bfrost] [Digital]

[Ahemaru] Quetzalcoatl no Nichijou | Quetzalcoatl's Journals (Kobayashi-san-chi no Maid Dragon) [English]

Mousou Nikki Vol.1 | Wild Fantasy Journal Vol. 1

[Mucha] Chizuru-chan Development Diary Full Color; Part One [English] {2d-market.com} [Decensored] [Digital]

[Kizuna Project (Lien)] Shukushou Ryokouki | Shrinking Travel Journal [English] [Degenerate_X]

[Kai Hiroyuki] Boku no Yamanoue Mura Nikki | My Mountain Village Journal Ch. 1-10 [English] [Lazarus H]

[AXZ (Kutani)] Sayaka Sensei Okazuri Sao Nisshi Yotta Ikioi de Charao to Bushitsu Rankou Hen | A Journal Of When Sayaka Sensei Got Really Drunk And Fucked By Playboys (Houkago Teibou Nisshi) [English] {Doujins.com}

EL GENSOW EG the Maniac Journal

[Ai wa Kurayami (Marui Ryuu)] Amagiya no Baito hakusyo - Amagiya's job journal - (Persona4)

Futari wa Choukyou Game no Ejiki ni Narimashita. 2 | Two Girls Fall Prey to a Sexual Training Game 2

Secret XX Development

(C87) [Gokusaishiki (Aya Shachou)] Chinjufu Roshutsu Haikai Kikou | Journal About Roving Exposure Around the Naval Base (Kantai Collection -KanColle-) [English] {5 a.m.}

(Re:HUNTER) [CubE (Benny)] Paradox Hunter (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

(SC36) [ARCHIVES (Hechi)] Kazahara Fuuki Nisshi 5 | Kazahara's Moral Order Journal [English] =LWB=

(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Development Diary Ch.5 – Chizuru-chan Development Diary 1 [English] {2d-market.com}

[OKINA] Konomi no Choukyou Nisshi | Konomi's Training Journal (COMIC Mate legend Vol. 3 2015-06) [English] [ATF]

Maruhiden! Ayame Inpouchou! | Forbidden Secret Chronicle! Ayame's Lewd-Arts Album!

My Mountain Village Journal Chapter 4

Development Diary Ch.1 – Chii-chan Development Diary 1

[Developing Person(Hatten Tojounin)] Pink Slime [English] [head empty] [Digital]

Chii-chan's Development Dairy 1

[ratatatat74] Closed investigation journal (League of Legends) [English]

Mercury Development Plan

[Nekohakushaku] Boku no Mama-chan (43) Kaihatsu Nikki 1 | The development diary of my Mama-chan 1 [English] [Pandora's actor]

Shinseki no Onnanoko ga Kyuuseichou Shite Bakunyuu ni Narimashita | A relative of yours develops suddenly and gets MASSIVE TITS

Hidden Journal Vol.1: Z*ta becomes a prisoner

Development Diary Ch.4 – Chii-chan Development Diary 4 {2d-market.com}

Seichou Nikki | Sexual Development Journal

JK육변기 육성일지 | JK-CumDump Development Diary

Development Diary Ch.2 – Chii-chan Development Diary 2 {2d-market.com}

(SC62) [Old Weapon (Kodai Heiki)] Sustain (Super Sonico) [English] {doujin-moe.us}

Android Development Diary

Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}

[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]

Chii-chan's Development Dairy 3

Huasanorori 1# Anniversary English

My Mountain Village Journal Chapter 2

Chizuru-chan's Development Diary

[Kohako (GOko)] Wasurenai de | Don't Forget (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

(SUPER25) [Shibainu Lab (Hori Makoto)] oblivious (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-｜Happy Semen Farm -Development Branch- (Brave Witches) [English]

Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary

(C84) [Watagashi Maker (Tomiko)] Imawa no Kiwa | On the Brink of Death (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 [English] {2d-market.com}

At public bath with a well-developed classmate

Kouma Exorcism Travel Journal

[Mochihamochiya] TS Musume-chan Wakarase Nisshi | TS Girl Punishment Journal [English] [Panatical] [Digital]

[Developers (Nagasode)] Futari wa Choukyou Game no Ejiki ni Narimashita. | They Both Fell Prey To The Training Game. [English] {Hennojin}

[True RIDE (Shinjitsu)] Inyoku no Sustain - Sustain of Lust (Hyperdimension Neptunia) [Chinese] [CE家族社] [Digital]

(CLIMAX HUNT 5) [Fukahire (Hekiru)] Rifujin wa Gokigen | Happy Nonsense (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

[Developing Person(Hatten Tojounin)] Pink Slime [English] [head empty] [Digital]

JK Cumdump Development 2 | JK육변기 육성일지2

[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together

(SPARK9) [Amanojaku. (Sakichi)] Kimi, Omoi | Thinking of You (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

Closed investigation journal

[Kai Hiroyuki] Boku no Yamanoue Mura Nikki | My Mountain Village Journal Ch. 1-9 [English] [Lazarus H]

(HaruCC20) [H+ (Hiroko)] Dokusenyoku to Vibration | Greed and Vibration (Hunter x Hunter) [English] [HXH-Doujinshilivejournal]

[Matazure Tengoku] Cum Dump Madam Sex Journal (English)

SUPPLEMENT AND DEVELOPMENT

[Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei San | Big Titty Destroyers' Development Survey Order (Kantai Collection -KanColle-) [English] {DKKMD Translations} [Digital]