[Oda Non] A Secret Meeting (English)
(C73) [OtakuLife Japan (Senke Kagero)] Louise to Himitsu no Heya - Louise and Her Secret Room (Zero no Tsukaima) [English] [RedJamm]
(C66) [BALALAIKA (Nitta Youka)] Love Squall (Haru o Daiteita) [English] [Secret Haven + Eigomanga]
[Kirisaki Byakko] Echidna-sama no Himatsubushi Dai Yon Soume [English] [Crabble]
[NeWMeN] Secret Plot [Shinsouban] Ch. 1-7 [English]
[NeWMeN] Secret Plot 6 [English]
(C96) [Hachiouji Kaipan Totsugeki Kiheitai (Makita Yoshiharu)] Himitsu no Elf-chan | Secret Elf-chan [English] [EHCOVE]
(COMIC1☆7) [Purimomo (Goyac)] Himegoto Flowers 5 | Secret Flowers 5 (YuruYuri) [English] [Yuri-ism]
(C97) [Yamitsuki Honpo (Wise Speak)] Mikomiko Ryousai Race Queen Tamamo-chan (Fate EXTRA) [English] [desudesu]
(C85) [Secret Society M (Kitahara Aki)] HOW TO BUILD NIKUBENKI (Gundam Build Fighters)
[Man Chin Low (COSiNE)] PROJECT SECRET ZONE 2 (Various) [English] {doujin-moe.us} [Digital]
(C90) [Nuno no Ie (Moonlight)] secret in my heart (Love Live!) [English] {doujins.com}
[Man Chin Low (COSiNE)] Project Secret Zone (Various) [English] [doujin-moe.us] [Decensored] [Digital]
Mizuryu Kei LUVSLAVE 2 English
(C71) [Secret Society M (Kitahara Aki)] Kinpatsu Tsuma no Toriko. (SoulCalibur)
[Neet] Himitsudere - Secret Love Ch. 1-9 [English]
(COMIC1☆9) [Leaz Koubou (Oujano Kaze)] Kami-sama no Himitsu no Beit | The Goddess' Secret Part-time Job (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] [yuripe]
Secret Folder Ch.1-2 (English) (Ongoing)
(C75) [Secret Marchen (Kabosu, Araki Haya)] UMEKAN (beatmaniaIIDX)
Secret x Secret ~ Keep it a Secret Promise
(C83) [Secret Society M (Kitahara Aki)] Inyoku no Kan 2199 (Space Battleship Yamato 2199)
[Kirie Masanobu] Casual Inevitability Contact (English)
(C67) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 2 | The troubling secret 2 (Inuyasha) [English] [EHCove]
[amano ameno] Gishi Eri no himegoto | The Secret of Eri, my Sister in Law 1-2 [English]
[Ninoko] Secret Game - Afterschool Play (COMIC Shitsurakuten 2014-01 Vol. 63) [English] =Ero Manga Girls=
[Chachaki Noriyuki] Shinzui EX VOL.4 - Everyone's Unrevealed Adult Secret [English]
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo case.2 | Girlfriend's Secret, Secret Girlfriend - Case 2 (Futanarikko Lovers 3) [English] [Iris Caldor]
(C64) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 1 | The troubling secret 1 (Inuyasha) [English] [EHCove + Hennojin]
(C84) [Maru (Raku)] Himegoto | Secret (Haikyuu!!) [English] [HQ!! Scans]
(C84) [Erdelied (Nenemaru)] mermaid mating [English] [EHCOVE]
(C71) [Secret Society M (Kitahara Aki)] Kinpatsu Tsuma no Toriko (Soul Calibur) [English] [CGRascal]
[Ponpharse] Naoko-san to Boku -Futaridake no Himitsu no Jikan- | Naoko-san and I - Our Secret Time Together [English] [TigorisTranslates]
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-3 [English]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
[Morizo] Give it Away (Valkyrie Drive -Mermaid-) [English] [2016-09-24]
Secret Island Ch.1-5 (English) (Ongoing)
[NeWMeN] Secret Plot [Shinsouban] [English]
(C95) [Ngamura-san (Ohisashiburi)] Seira-chan no Hanazono Fumiarase!! (Mermaid Melody Pichi Pichi Pitch)
[Leafy] Papa to Musume no Naishogoto | Dad and Daughter's Secret (COMIC LO 2019-01) [English] [Shippoyasha] [Digital]
Daisuki Kua Lu Lane (Rance 03) [Digital] [English] (RookieDreamsScanlations) {Incomplete]
[NOVICE KING] Catwoman and Quinn doujin sketch (Batman) [English]
[Mizone] Jitsuroku! Koumori Onna-tachi no Hanshokuki | The Secret Mating Habits of the Batgirl (Comic Anthology QooPA Vol. 09) [English] [PSYN] [Digital]
[Shinogi A-Suke] Himitsu no Hanazono | The Secret Garden (Yureru Nureru) [English] [desudesu]
(COMIC1☆11) [Hyoco Road (Hyocorou)] Ishizu-san no Secret ☆ Draw | Ishizu’s Secret ☆ Draw (Yu-Gi-Oh!) [English] {Hennojin}
(C54)[Keumaya (Inoue Junichi)] ORICHALCUM 02 Superuma Nurunurn Fukukanchou (Nadia The Secret Of Blue Water) [English][SaHa]
Indigo Mermaids
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(Mimiket 9) [Mizuiro Zennmai (Dori Rumoi)] Nayayoshi 5 (Mermaid Melody Pichi Pichi Pitch, Tokyo Mew Mew)
[Morota Shigetaka] Imouto no Himitsu | Little Sister's Secret [English]
[Gakushokutei (Watanon)] Hibiki-chan Himitsu no Hatsu Sounyuu | Hibiki-chan's Secret First Insertion (Kantai Collection -KanColle-) [English]
A New World Surviving, Fish Catching, Aquaculture Entrepreneuring Inseminator Uncle (Touhou Project) [English]
[Drachef] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [REWRITE]
(C93) [Secret Society M (Kitahara Aki)] Nakadashi Seishori Benki Rei-chan Shojo Soushitsu. (Bishoujo Senshi Sailor Moon) [Chinese] [无毒汉化组]
(C82) [Hyakki Yakou (Various)] Hyakki Yakou Lv.1 Jingai Shoukan [English] [4dawgz + Thetsuuyaku]
[Mikuni Hajime] Onshitsu no Himitsu / Greenhouse Secret [English]
(C94) [Secret Society M (Kitahara Aki)] Kousai Keiken Hitori Keiken Ninzuu 13-nin. (Bishoujo Senshi Sailor Moon) [English] [Doujins.com]
(COMIC1☆7) [Shimoyakedou (Ouma Tokiichi)] Hibiki x Takane no Secret ○×△ | Hibiki x Takane's Secret (THE IDOLM@STER) [English] [doujin-moe.us]
(CT24) [Yadokani Daikaiten (Kawamoto Yutsuki)] Amausaan no Himitsu Menu | Amausaan's Secret Menu (Gochuumon wa Usagi Desu ka?) [English] {Hennojin}
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
(C35) [Secret Society M (Kitahara Aki)] ANICE - Toki no Hanataba (Sonic Soldier Borgman)
[Kouchaya (Ootsuka Kotora)] Secret Love (Maoyuu Maou Yuusha) [English] {Team Vanilla + Trinity Translations Team} [Digital]
(C68) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 3 <<Kanketsuhen>> | The troubling secret << Final chapter >> (Inuyasha) [English] [EHCove + Hennojin]
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Secret Job (Bakemonogatari) [English] {doujin-moe.us}
(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}
(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. | Helena-sama and I. (Dead or Alive) [English] {SaHa}
[u-ho] Chris no Himitsu Nikki 2 | Chris' Secret Diary 2 [English] [q91]
Rusa Luka
Secret Love Ch.1 and Extra Ch.2
GYU-DON! 3 -The Secret Menu | GYU-DON! 3 El menú secreto
[Little Mermaid] Tokeizaka no Miboujin (Maison Ikkoku)
Kame-Sennin’s Ambition III
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
[Miyauchi Yuka] Sanchoume Royal Corp Ura Himitsu Kichi | The Secret Base Behind the Company Condos on Third Street (COMIC LO 2006-08) [English] {sirC}
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-5 [English]
[50on! (Aiue Oka)] SECRET ENGAGE (Go! Princess PreCure) [Digital]
[Ayuma Sayu] Himitsu no Koibito Tsunagi | Secret Lovers Handholding (Junai Maniac) [English]
[Tiba-Santi] Dungeon Travelers - Haruka no Himegoto | Dungeon Travelers - Haruka's Secret (ToHeart2 Dungeon Travelers) [English] {Mant} [Digital]
[Henkuma] Ano Hito no Angura! | Her Secret! (COMIC Tenma 2010-10) [English] [desudesu]
[Senju Rion] Secret Room [English][sirC]
[Hayashida Toranosuke] Yamaoku no Himitsu | The Deep Mountain's Secret (Nyotaika Dynamites 6) [English] [desudesu]
[Okara] Our Secret in Late Night (COMIC Kairakuten 2012-09) [English] [desudesu]
[Naokichi.] Little Mermaid Idol (Otokonoko Heaven Vol. 11) [English] {Mystermeat3}
(C73) [CHIBIKKO KINGDOM (Kekocha)] DRASTIC MERMAID (Tengen Toppa Gurren Lagann) [English] {tokorodokoro}
[Kuromame] Memo Hani! Secret Maid 2 [English] {yuriproject}
[Hiroaki] Yojouhan de Micchaku 3P Otomarikai! - The Secret 3P Sleepover in a 7 Square Meter Room! [English] [Digital]
Mermaid Line
[Yi Hyeon Min] Secret Folder Ch.1-5 (English) (Ongoing)
Miss Erectra (Nadia The Secret Of Blue Water) (English)
MINAMI MERMAID
(C86) [Obumanjuu (obmas)] Oni No Himitsu | Oni's Secret [English] [Noraneko]
[Mokupi] The Name I will call you - Durarara doujinshi (Yaoi-Sei) English
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
(C66) [Studio Kyawn (Murakami Masaki)] VAMPIRE INHALE (Mermaid Melody Pichi Pichi Pitch)
[Shimapan (Tachibana Omina)] Isekai Harem Monogatari - Tales of Harem Vol. 1.5 | Tales of a Harem from Another World Vol. 1.5 [English] [obsoletezero] [Digital]
[Ashiomi Masato] Secret Schedule (COMIC Kairakuten 2013-07) [English] {desudesu}
NTR Mermaid Bride's Unknown Body
[Shouji Ayumu] Himitsu no Asobi | Secret Game (Chiccha na Onaka) [English] [Rin]
[Hinemosu Notari] Secret of your heart (Read Me!) [English] [Beyond Kawaii]
(C89) [Hikage Mon (PyouRyuu)] Heaven is one step away 2 (Valkyrie Drive -Mermaid-) [English] [/u/ scanlations]
[Igumox] Muramata-san no Himitsu | Muramata-san's secret (COMIC HOTMILK 2019-01) [English] [BloodFever] [Digital]
(C93) [Chika Kenkyuujo (Gomashi)] Himitsu no Otokura-chan | The Secret Otokura-chan(THE IDOLM@STER CINDERELLA GIRLS)[English][Tonigobe]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
[Yi Hyeon Min] Secret Folder Ch.1-6 (English) (Ongoing)
(C94) [Purimomo (Goyac)] Sankakkei no, Himitsu | Triangle Secret (Yuru Camp) [English] {WSDHANS}
The Secret Love Match
[Goya] Himitsu no Takujisho - Secret Nursery (Yoiko no Hoikuen) [English] [hentropy] [Digital]
[Kazasuzu] PuriPuri Mermaid 1
[Granada Sky (Mogiki Hayami)] Futari no Himitsu | Our Secret [English] [Digital]
(C72) [AZASUKE WIND] SECRET (BLACK LAGOON) [English]
(C74) [Secret Society M (Kitahara Aki)] E.F.S.F.Lost War Chronicles 2 Ryouyuu Gekitotsu (Mobile Suit Gundam Lost War Chronicles)
[N ga Mura-san (Ohisashiburi)] Boku no Chuujitsu na Otsukai (Mermaid Melody Pichi Pichi Pitch) [Digital]
[Okayusan] Maou to Himitsu Heya | The Demon Lord and the Secret Room (COMIC Anthurium 2019-01) [English] [Team Koinaka + Rotoscopic] [Digital]
(C74) [Secret Society M (Kitahara Aki)] Yousei Keikaku (Macross Frontier)
(GOOD COMIC CITY 20) [mew&siren (Kirimochi Nie)] Juicy live on mermaid. (Free!) [English] [MYTH720]
(C77) [Nakayohi (Izurumi)] Mari no Himegoto | Mari’s Secret (Rebuild of Evangelion) [English] =LWB=
[Comical Syndicate (Hurricane Megu)] Karinameshi no Arriecchii (The Secret World of Arrietty)
(C93) [MASHIRA-DOU (Mashiraga Aki)] SECRET MERMAID
(GirlsLoveFestival 17) [Purimomo (Goyac)] Himegoto Flowers 10 | Secret Flowers 10 (YuruYuri) [English] [Yuri-ism]
[Pintsize (TKS, Lunaluku)] Himitsu no OMaid Cafe - Pantsu ni Omorashi Shite Sumimasen... | Secret Nasty Maid Cafe ~I'm sorry for letting it leak into my panties~ [English] [h0hen] [Digital]
(C88) [Secret Society M (Kitahara Aki)] Venus ga Oji-san ni Camera Mesen de Makuwararete Mawasaremashita. | Sailor Venus - Venus Had Her Hymen Broken and Was Gang Raped by Old Men on Camera. (Bishoujo Senshi Sailor Moon) [English] [doujin-moe.us]
(C92) [Otukimi Koubo (Akizora Momidi)] Mash to Himitsu no Tokkun | Mash's Secret Private Lesson (Fate/Grand Order) [English] [Saint Quartz Scans]
(C84) [Erdelied (Nenemaru)] mermaid mating
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 2 [English]
(Kouroumu 15) Nue-chan's Exposed Shame Instruction (Touhou Project) [English] [Spruce Tree Scans]
Falling In Love Is Work2 - 16th SecretFalling In Love Is Work2 - 16th Secret
]Yagate kanaderu rensōkyoku(Boku no Hero Academia)english
(C88) [Yamada Ichizoku. (Fukurokouji, Mokyu)] Seidorei Senki (Go! Princess PreCure) [English] {doujins.com}
[NeWMeN] Secret Plot 1 [English]
(C79) [Tendou Kikaku (Tendou Kuon)] Secret Flower Garden [English]
BBA!
EZ's Spirit of the Elder Lizard (League of Legends) [English] [Tvor, cabbiethefirst] Upscaled
[Sakurai Minami, Umemaru] Himitsu no Shakespeare | Secret Shakespeare (Ao Yuri ~Story Of Club Activities~) [English] [yuriproject]
[Dekosen Takuji] Himitsu no Artemis - the Secret Artemis Ch. 1-7 [English] [Namidatranslations] [Digital]
(C77) [Secret Society M (Kitahara Aki)] Chuuko no Nene san (Love Plus)
(C79) [Secret Society M (Kitahara Aki)] Kamotsusen no Kousyuu Benjo | A Warship's Public Toilet (Gundam Unicorn) [English] {Tsuine}
Teacher, Mother (Secret Lover) [English] [Rewrite] [Yuu Sakagami]
[Ookami Uo] Himitsu no Bukatsu - Iinchou no Baai | Secret Club - Chairman's Situation (COMIC LO 2010-11 Vol. 80) [English] [Ao Ichigo]
(COMIC1☆5) [KABAYAKIYA (Unagimaru)] Mugi-chan no Himitsu no Arbeit 3 | Mugi-chan's Secret Part Time Job 3 (K-ON!) [English]
[Koyanagi Royal] Mugen Hitou e Youkoso! | Welcome to the Secret Fantasy Hot Spring! (COMIC HOTMiLK 2013-02) [English] [The Lusty Lady Project]
(CR35) [Secret Society M] 08 (Kidou Senshi Gundam Dai 08 MS Shoutai [Mobile Suit Gundam: The 08th MS Team])
[Shouji Ayumu] Houkago no Himitsu | The After-school Secret (Chiccha-na Onaka) [English] [Rin]
(C72) [Wechselhaft (Kima-gray)] Secret Eyes - She said ''So...'' (The Melancholy of Haruhi Suzumiya) [English] [redCoMet] [Decensored]
[Satou Soji] Hogushite Mermaid | Untangled Mermaid (COMIC Shitsurakuten 2014-08) [English] [Steven Even]
(SPARK8) [udon2soba (Tenpura Tamao)] Secret Shutter (Free!) [English] [Seabreeze Romance Scans]
Ningyohime to mo Yaritai! | I Want to Do the Mermaid Princess
[Shouji Ayumu] Naisho desu yo | It's a secret! (Chiccha-na Onaka) [English] [Rin]
(COMIC1☆6) [TwinBox (Hanahanamaki, Sousouman)] Himitsu no Shinkon Nikki | Newly-Married Couple's Secret Diary (Sword Art Online) [English] {woootskie}
(C86) [Secret Society M (Kitahara Aki)] ZEON LOST WAR CHRONICLES (Mobile Suit Gundam Lost War Chronicles)
[Kanten] Secret Desire (Nyuujoku no Senki) [English] [CGrascal]
[Azuki Kurenai] Mermaid no You ni - like a mermaid