Secret Development

[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]

(C92) [Otukimi Koubo (Akizora Momidi)] Mash to Himitsu no Tokkun | Mash's Secret Private Lesson (Fate/Grand Order) [English] [Saint Quartz Scans]

(C92) [Secret Society M (Kitahara Aki)] Utaha Another Bad End (Saenai Heroine no Sodatekata)

(C79) [Madam Project (Tatsunami Youtoku)] Bijin Henshuu-chou no Himitsu 2 | Beautiful Editor-in-Chief's Secret 2 [English] [Red Vodka + psyburn21] [Decensored]

(C77) [Secret Society M (Kitahara Aki)] Chuuko no Nene-san. | Second Hand Nene-san (Love Plus) [English] [darknight]

[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime

(C103) [Secret Society M (Kitahara Aki)] Chin Make Mako-chan with Ami-chan | 败给肉棒的真琴酱with亚米酱 (Bishoujo Senshi Sailor Moon) [Chinese] [魔法汉化组]

(C89) [LOFLAT (Prime)] Erina-sama no Secret Recipe (Shokugeki no Soma)

[Shiina Ahiru] Crazy Love

(Ginban no glory 0.5) [Secret Room Pierrot (Migite)] big kid! (Yuri on Ice) [English]

[Kotobuki Kazuki] Sensei no Himitsu | Teacher's Secret

[Ponpharse] Naoko-san to Boku -Futaridake no Himitsu no Jikan- | Naoko-san and I - Our Secret Time Together [English] [TigorisTranslates]

[Hoshino Ryuuichi] Meat Female Doctor - elite Female Doctor, Taming secret story- 01~06

(C90) [Commanding Eagle (Washizuka Sho)] The Secret Garden (Mahou Tsukai Precure!)

(COMIC1☆11) [Ugokuna pharmacy θ (ababari)] Secret Time (Pokémon Sun and Moon)

(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama | The Princess' Secret (Dragon Quest XI) [English] =TLL + mrwayne=

[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]

[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]

(C67) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 2 | The troubling secret 2 (Inuyasha) [English] [EHCove]

[Akitsuki Hirozumi] Jinja Ura no Himitsu no Anaba | The Secret Spot Behind the Shinto Shrine (Comic Megastore 2010-12) [English] [Yoroshii]

(C67) [Secret Society M (Kitahara Aki)] Shintaku no Kairou | Oracle's Corridor (SoulCalibur) [English] [Kizlan]

[Rico] Himitsu no Onsen Ryokou | Secret Hot-Springs Trip (Onii-chan Asobo) [English] {Mistvern}

(SC37) [from SCRATCH (Johnny)] SECRET LESSON F -CHARMING TEACHER- (Mahou Shoujo Lyrical Nanoha StrikerS) [Digital]

[Po-ju, Zappa Go] Secret Journey [English] [ReEdit]

Secret x Secret ~ Keep it a Secret Promise

Secret Island Ch.1-2 (English) (Ongoing)

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

[Studio Q (Natsuka Q-Ya)] Seitokai Yakuin no Himitsu | Student Council Staff Secret (Seitokai Yakuindomo) [English] [Fuwafuwaru!]

[Kuroya Kenji] Himitsu no Seitokaichou | Secret Female Student Council President (COMIC Megastore 2009-12) [English] [Bobloblaw]

[Man Chin Low (COSiNE)] PROJECT SECRET ZONE 2 (Various) [English] {doujin-moe.us} [Digital]

[Ronno & Kalus (Takada Bambi)] Hermaphrodite 1 (Fullmetal Alchemist) [English] [Secret Garden]

(C49) [Secret Society M (Kitahara Aki)] Tokimeki Groovie - forever with you (Tokimeki Memorial)

[Ronno & Kalus (Takada Bambi)] Hermaphrodite 2 (Fullmetal Alchemist) [English] [Secret Garden]

[Bear Tail (Chobikuma)] Gokuhi Kenshu | Top Secret Lessons [English] [Leon990 Scanlations] [Digital]

[MARUTA] Bokura no Himitsu Kichi | Our Secret Base (Kanojo Zokusei -Kimi Zoku-) [English] {Taihen Zombii}

[Hayashida Toranosuke] Yamaoku no Himitsu | The Deep Mountain's Secret (Nyotaika Dynamites 6) [English] [desudesu]

[Shinozaki Rei] Toshoshitsu No Himitsu | Secret In Library Ch. 1-2 [English] [UsagiTrans]

[Maekawa Hayato] SSS ~Secret Sisters School~

[Qdou Kei] Haha no Himegoto | Mother's Secret (Kaa-san no Ijou na Aijou) [English] [Januz]

Hisoka ni Akogareteru Senpai no Himitsu | The Secret of the Senpai I Secretly Admire

(C91) [Count2.4 (Nishi)] Secret Live After side:siki (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [丧尸汉化]

(C84) [Maru (Raku)] Himegoto | Secret (Haikyuu!!) [English] [HQ!! Scans]

[MAPLER (Maple)] the SECRET ±1.5

[Studio N.BALL (Haritama Hiroki)] Secret Music 4c (K-ON!)

[Iku Ikuo] Ane no Himitsu | Big Sister's Secret (Ane no Himitsu) [English] [desudesu]

[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo | Girlfriend's Secret, Secret Girlfriend (Futanarikko Lovers 2) [English] {Tigerhorse}

[Nukiyama Gaisei] Iro, Himeyaka Iro - Secret Color, Seductive Colors | 好色、私密處的顏色 [chinese]

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

[Henkuma] Ano Hito no Angura! | Her Secret! (COMIC Tenma 2010-10) [English] [desudesu]

[NeWMeN] Secret Plot DEEP Ch. 1-2 [English] [ShadowRFox]

[Egawa Hiromi] Koko Dake no Hanashi | It's a Secret Between The Two of Us [English] {desudesu}

[Tiba-Santi] Dungeon Travelers - Manaka no Himegoto | Her Secret 3 - Manaka's Secret (ToHeart2 Dungeon Travelers) [English] {Mant} [Digital]

(C58) [Secret Society M (Kitahara Aki)] Utahime no shouzou (Dead or Alive)

(C71) [Secret Society M (Kitahara Aki)] Kinpatsu Tsuma no Toriko. (SoulCalibur)

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]

(C89) [Otona Shuppan (Hitsuji Takako)] Stella no Himegoto - Princess's secret (Rakudai Kishi no Cavalry)

[Niwatoritamashi (Warabi Mochi)] Secret Secret (PERSONA 3) [Sample]

(C58) [Secret Society M (Kitahara Aki)] Utahime no shouzou (Dead or Alive) [English] [Fated Circle]

[NeWMeN] Secret Plot DEEP [English] [ShadowRFox]

[Kawady MAX] Shoujo Hanabi ~Nirenpatsu~ (COMIC Magnum X Vol. 19) [Digital]

Discovering Mother's Secret [English] [Rewrite] [EZ Rewriter]

(C57) [Kohakutei (Sakai Hamachi)] Jubei-yaki -Lovely Gantai no Higi- (Jubei-chan - Secret of the Lovely Eyepatch)

[Kaiten Sommelier (13)] Himitsu no Ami-chan | Ami's Secret Ch. 1-5 (Bishoujo Senshi Sailor Moon) [English] [babbito2k]

(COMIC1☆6) [Secret Society M (Kitahara Aki)] Senpai ga BENKI. (Ano Natsu de Matteru) [English] [CGRascal]

(C86) [Fuka Fuka (Sekiya Asami)] secret secret (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}

(CR35) [Koubai Gekka (Kouno Mizuho)] SECRET WINDOW (Fate/stay night) [Chinese]

Kaijin Kaihatsubu Tanpen Ero | Monster Development Department Short Erotic Manga

(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]

Shigure to Secret Chotto Hatsujou Shiterukam Dakedo | Shigure and her little secret, she may be in heat

[syou] Futarikiri no Natsu. ~secret summer~ (COMIC BAVEL 2016-11) [English] {NecroManCr} [Digital]

[Nipponbashi Dennougumi (Imotoka Tsuyuki)] IMMORAL Secret Base+α (Pocket Monsters) [English] [Digital]

(C75) [Secret Marchen (Kabosu, Araki Haya)] UMEKAN (beatmaniaIIDX)

(C91) [Secret Society M (Kitahara Aki)] Ninshin Shichatta... Dareka "Tasukete". (Bishoujo Senshi Sailor Moon) [Chinese] [无毒汉化组]

(C94) [ActiveMover (Arikawa Satoru)] Secret Garden III (Flower Knight Girl) [Chinese] [靴下汉化组]

[Dozamura] Chikyu no Himitsu - THE SECRET OF THE EARTH [Chinese]

(C82) [Purimomo (Goyac)] Himegoto Flowers | Secret Flowers 3 (YuruYuri) [English] [Yuri-ism]

(CUTE☆6) [CUTE Jimu Kyoku (Guri)] Himitsu no Seichou Nikki | My Secret Growth Record (Cute Anthology Haru) [English] [Hataraki Bachi Translations] [Decensored]

(C89) [Operating Room (Puchida)] Kitaru Mirai no Himitsugoto - Secret Events of the Coming Future (Tokyo Ghoul) [Chinese] [沒有漢化]

(C82) [Rakugaki Switch (Yoki)] Secret Garden (Smile Precure!)

(C85) [KINOKONOMI (konomi)] Nyancology 2 -Nekota-san to Himitsu no Asa Jijou- | Nyancology 2 -Nekota-san's Secret Morning Affairs- [English] [Doujins.com]

[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]

(C94) [Secret Society M (Kitahara Aki)] Kousai Keiken Hitori Keiken Ninzuu 13-nin. (Bishoujo Senshi Sailor Moon)

[NeWMeN] Secret Plot DEEP Ch. 1-6 [English] [ShadowRFox]

[Minies Club (Various)] Nadia Girls in Emerald Sea vol. 2 - Minies Club 23 (Nadia, the Secret of Blue Water)

[Maimu-Maimu] Kyouko Sensei to Boku no Himitsu | Kyouko-sensei and My Secret Ch. 1-2 [English] [Lazarus H]

(Puniket 17) [Puchi-ya (Hoshino Fuuta)] Futari no Himitsu no Hyouryuugokko | Our Secret "Uninhabited Island" Game (Puchi Pure) (Ojamajo Doremi) [English] [Kurichan]

(C69) [kappa rai tei (Tsugaramamoru)] Secret Lesson (THE iDOLM@STER)

Secret×Secret

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

(Renai Jiyuugata! entry3) [Ane Ichigo (Asya)] Himitsu no Houkago ~ Haru to Issho ni Back no Renshuu ~ | The After- School Secret (Free!) [English] [Baka Dumb Aho Scans] [Decensored]

[Narita Kyousha] Mikkoku - Secret Information

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

(C80) [PuniPuni Doumei (Mizuki Gyokuran)] Secret Milk (Lotte no Omocha!)

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

(Renai Jiyuugata! Natsu Honban) [Dolce Einsatz (Tomoe Kiko)] secret winter ~Kienai Nakigao~ (Free!) [English] [Ikemen Scans & Silver Lining]

(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}

(C55) [Secret Society M (Kitahara Aki)] Yume no Mayoiji Gekan (Sakura Taisen)

[Tiba-Santi] Dungeon Travelers - Her Secret 2 (ToHeart2) [Chinese] [翠星石汉化] [Digital]

[Comical Syndicate (Hurricane Megu)] Karinameshi no Arriecchii (The Secret World of Arrietty)

[Tatsunami Youtoku, Yamazaki Masato] Bijin Henshuu-chou no Himitsu | Beautiful Editor-in-Chief's Secret Ch. 1-2 [English] [Forbiddenfetish77] [Decensored]

[from SCRATCH (Johnny)] SECRET LESSON 3 ~Micchaku Choukyou 24-ji~ (Mahou Shoujo Lyrical Nanoha) [Digital]

[Himitsu Kessha M (Kitahara Aki)] Sweet～GOOD-BYE MY SWEET PAIN～ (The King of Braves GaoGaiGar)

(C68) [Lover's (Inanaki Shiki)] Secret Lesson (School Rumble)

[Anettai Ajia Kikou (Watanabe Asia)] Mitsu Bana | Secret Flower 2 [English] [SaHa]

[Kouchaya (Ootsuka Kotora)] Secret Love (Maoyuu Maou Yuusha) [English] {darknight} [Digital]

[Madam Project (Tatsunami Youtoku)] Bijin Henshuu-chou no Himitsu (1) | Beautiful Editor-in-Chief's Secret (1) [English] [Forbiddenfetish77] [Decensored]

[Dekosen Takuji] Himitsu no Artemis - the Secret Artemis Ch. 1-5 [English] [Namidatranslations] [Digital]

[Akuten Soushin (Kokutou Nikke)] Momiji Onee-chan to Himitsu no Otomari Ecchi | Secret Sleepover Sex With Big Sis Momiji (Touhou Project) [English] {atomicpuppy} [Digital]

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

[Ookami Uo] Himitsu no Bukatsu - Iinchou no Baai | Secret Club - Chairman's Situation (COMIC LO 2010-11 Vol. 80) [English] [Ao Ichigo]

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

[Undergroundou] Himitsu no Mori e Youkoso - Welcome To The Secret Forest

(C64) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 1 | The troubling secret 1 (Inuyasha) [English] [EHCove + Hennojin]

[Utamaro] Himitsu no Idol Kissa - Secret Idol Cafe Ch. 1-6

[Yi Hyeon Min] Secret Folder Ch.1-12 (English) (Ongoing)

[Mukaibi Aoi] Fashion-bu no Himitsu no Katsudou | The Fashion Club’s Secret Activity (Cure Bitch HC Heartcatch) [English] [knightsever]

[Neet] Himitsudere - Secret Love Ch. 1-2 [English]

(C79) [Evork Festa (Drain, Inoue Nanaki)] Chijo-nee to! Himitsu no Hara Hara Seikatsu | Living With my Whorish Cousin Our Secret Sex Life [English] {doujin-moe.us}

(C61) [Ryujin-kai (HITO Ribuki)] Saru no Fukou wa Mitsu no Aji | The Monkey's Misery is a Secret Pleasure (Dragon Ball Z) [English] [Arigatomina]

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

[NeWMeN] Secret Plot [Shinsouban] Ch. 1-3 [English]

[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]

(Mou Nanimo Kowaku Nai 14) [CITRON (Yamada Ako)] Himitsu no Hanashi o Kikitai Sou desu | She Must Want to Hear a Secret Story (Puella Magi Madoka Magica) [English] {Yuri-ism}

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

(C60) [Z-Vector] Turquoise 21 (Nadia The Secret Of Blue Water)

[Bow Rei] Himitsu no Hanazono 2 - The Secret Garden 2 [English] [SaHa]

[Mimesis (Nekookaji Tayo)] Kanin Fujin Maiko no Himitsu | Secret of Mrs.Maiko's Adultery [English] [Digital]

[Shunjou Shuusuke] Kaoru Himegoto | Kaori's Secret (COMIC MUJIN 2011-02) [English] [desudesu]

[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]

(C88) [Poteto Dango (Asage)] JC Rika to Himitsu no Akushukai | Middle School Girl Rika's Secret Handshake Event (THE IDOLM@STER CINDERELLA GIRLS) [English] [neet_god]

(C77) [Fujidana (Fujito)] Secret Shot (Various)

[Secret Society M (Kitahara Aki)] 25 Ji no Crescent (Bishoujo Senshi Sailor Moon)

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

[Secret Society M (Kitahara Aki)] Mars o Chuunen Chinpo de Seiteki Sakushu Shitai! (Bishoujo Senshi Sailor Moon) [Chinese] [自宅用汉化]

[Tiba-Santi] Dungeon Travelers - Futari no Himegoto | Her Secret 4 - A Pair's Secret (ToHeart2 Dungeon Travelers) [English] {Mant} [Digital]

[Neet] Himitsudere - Secret Love [Chinese]

Namaiki! 2008-09

(C85) [Gyomania (Hosaka Takemaru)] Boku no Himitsu no Ana Jijou | Hole circumstances of my secret (Neon Genesis Evangelion) [English] {Spluuuuurt}

SECRET LOVE STYLE (Uta no Prince-sama)

(C95) [Secret Society M (Kitahara Aki)] Shoutai Bare no Nikubenki w Kikenbi NN de Zettai Haramasemasu(^^) (Bishoujo Senshi Sailor Moon)

(C78) [MAPLER (Maple)] the SECRET -before 3 weeks- Copyshi

(C92) [Kaleido Circus (Nagihashi Coko)] TOP SECRET (Kantai Collection -KanColle-) [English] [Yuri-ism]

(Shuuki Reitaisai 4) [Otukimidango (Uruu)] Secret Love (Touhou Project)

[Shouji Ayumu] Houkago no Himitsu | The After-school Secret (Chiccha-na Onaka) [English] [Rin]

(C94) [Junpuumanpandou (Hida Tatsuo)] SECRET ACTIVITY (THE IDOLM@STER CINDERELLA GIRLS)

(C61) [Secret Society M (Kitahara Aki)] Utahime no shouzou 2 (Dead or Alive) [English] [Fated Circle]

(SC65) [Cruhteo (Waka)] Hikagaku Top Secret (Shokugeki no Soma)