(C72) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen 18 - Costume Paradise 18
Hybrid Tsuushin Vol.10
[Little Mermaid Henshuubu (Various)] Live! (Tenchi Muyo!)
Bitch Bitch Mermaid | Naughty Horny Mermaid
[Arimura Shinobu] Natsuiro no Mermaid
Setouchi no Muromi-san
Ningyo no Kaikata | How to Take Care of Your Mermaid
[Puritei] Costume Play (Otoko no Ko-llection! R Kai) [Chinese] [我是一隻貓漢化] [Digital]
[Garou Damenade] Gashuu Damenade - WELCOME TO NEW WORLD (One Piece)
Princess Onahon
[Tick (Tickzou)] Kusuguri Goumon Taikyuu Hon ~Fujimi no Akujo Kochou Hime Hen~ [Digital]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [Chinese] [兔司姬漢化組×無毒漢化組]
(COMITIA101) [ANCHOR (Mutou Mato)] Omawari-san Atashi desu! | Officer, It's Me! [English] =TV & Yuri-ism=
Wakikan Mermaid
[Mizone] Ningyo no Kaikata | How to Take Care of Your Mermaid (COMIC BAVEL 2015-11) [English] [Lazarus H] [Digital]
エステティックLBC
[Imomuya Honpo (Azuma Yuki)] A Girl Has Many Costumes
(SC45) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen 28 - Costume Paradise 28 (Bakemonogatari)
[Neon Tetorand (Ayane Rulu)] Costume MODE (Rewrite) [Digital]
[Awayume] Pool de Anata to Aventure (COMIC Unreal 2018-12 Vol. 76) [Chinese] [佳奈助汉化组] [Digital]
[Niku Drill (Toumasu)] Jingai Shunman Se no Sho [English] [Anonygoo] [2012-05-20]
[Rakujin] Samurai Maid! ~Shukun no Seikon Itadaki Sourou~ [Digital]
COMIC BAVEL 2015-11
Kinyoubi no Ningyohime | Friday Mermaid Princess
(C77) [PaganHeart (XEtton, Surumeika, Z=Bouya)] A Live (Laugh) And More!
[Horitomo] Kininaru Anoko wa Monster Musume
(C74) [Nagiyamasugi (Nagiyama)] Haruhi no natsu !! (The Melancholy of Haruhi Suzumiya)
Kuttsukiboshi -Yoru wa Kimama ni- | -Nightly Indulgence- {Hikikomori Honyaku ft. Hanabi}
(C84) [Kowareta Radio (Herokey)] Seashepard to Muromi-san (Namiuchigiwa no Muromi-san)
おかわり
[Various] Moldavite Visual Fanbook
鱼露生香
(GOOD COMIC CITY 20) [mew&siren (Kirimochi Nie)] Juicy live on mermaid. (Free!)
[Kometubu, -Soul- (Rittiri, Noel)] Mitsuketa! Boku no Mermaid (Tales of Xillia)
[Digital Lover (Nakajima Yuka)] Seifuku Rakuen 27 - Costume Paradise 27
[peachpulsar (Mira)] Aiiro Ningyo | Indigo Mermaids [English] [Yuri-ism] [Digital]
[Ikuya Daikokudou] Onaho to Omocha to Costume
Oni Cos Ecchi | Getting Lewd In Oni Costumes
[Nagashima Chosuke] Ningyo wo Kurau Shima [Chinese] [無邪氣漢化] [Digital]
Shiawase na Kekkonshiki
[Yukiyanagi] Kinyoubi no Ningyohime | Friday Mermaid Princess (Kinyoubi no Ningyohime) [English] =Team Vanilla=
(C75) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen 26 - Costume Paradise 26
Wakasagi Hime ni Chichi Suku
(Utahime Teien 10) [SeaFox (Kirisaki Byakko)] MINAMI MERMAID (THE IDOLM@STER CINDERELLA GIRLS)
Mermaid Memory
[Kirie Masanobu] Mahou Shoujo Magical Yukatan
I'm coming! princess 3
Mizu no Elemental-chan to Echiechi suru Hon
Nureru Kiri no Mizuumi
Ishuzoku Renai Wa Gakuen Kara
Jingai Ero β
[Orange Peels (Ore P 1-gou)] Hontou ni Chotto Dake Kowai Youkai Otogibanashi ~Ningyo-hen~ [English] (/d/) [Digital] [Incomplete]
[Araki Kanao] Dare mo Inai Heya | 谁也 不在的 房间 (Koushoku Shounen no Susume) [Chinese] [EZR個人漢化]
(CosCafe16) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen 13 - Costume Paradise 13
[Katou Jun] Avatar Trance! Ch. 1-2 [Chinese] [鬼畜王汉化组] [Digital]
[Ishikawa Shisuke] Awa Awa Ningyo Hime | Bubble Bubble Mermaid Princess [English]
(C89) [KAB-studio (Kaburaya Seiden)] Otome Tokonome (VALKYRIE DRIVE -MERMAID-) [Chinese] [沒有漢化]
[Kirisaki Byakko] Echidna-sama no Himatsubushi Dai Yon Soume [English] [Crabble]
GRAFFITI Vol. 4
(C77) [Studio Wallaby (Haruhonya)] Misora to Sukumizu Hokenshitsu
[KAB-studio (Kaburaya Seiden)] Otome Tokonome (VALKYRIE DRIVE -MERMAID-) [Digital]
Sa.yo.na.ra - Shinkai no Ningyohime | Sa-yo-na-ra - Little Mermaid of The Abyss
(C85) [SHi's Laboratory (SHINGO)] Namiuchigiwa no Mermaid (Namiuchigiwa no Muromi-san)
(SC46) [Fukunoren (Yukiwo)] Mikakunin Seibutsu [English]
[utu] Boku no Mermaid (COMIC Shitsurakuten 2015-11) [Chinese] [無邪気漢化組]
Ningyo no Kaikata | 人魚的飼養方法
Mermaid Lovers Volume 1 Chapter 1
[Hinasaki Yo] Kuramitsuha no Kami | Goddess Kuramitsuha (COMIC Kairakuten Beast 2016-12) [English] [Metaphrastes] [Digital]
(C86) [Aimaimoko (Saotome Mokono)] Nightmare Mermaid (Puella Magi Madoka Magica) [Chinese] [脸肿汉化组]
[Miyahara Ayumu] Hammer Mermaid [English] [PROzess & Japanzai]
You haven't implemented this costume yet, have you?
(C84) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yoru wa Kimama ni- | -Nightly Indulgence- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
[Ukkaridou (Shimazu Isami)] Sentehisshou Yudantaiteki | How to Take Care of a Tomboy Mermaid 1 (Pokemon) [English] {ramza022}
(CosCafe18) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen 16 - Costume Paradise 16
Chokotto Sex Reiwa-chan
[Appleton] Shangrila
[PASTEL WING (Kisaragi-MIC)] COSTUME PARFAIT 3 -Koniro Impact- (Yoake Mae Yori Ruriiro na)
[Kirisaki Byakko] Echidna-sama no Himatsubushi Dai Yon Soume
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Digital]
[Anthology] Bessatsu Comic Unreal Monster Musume Paradise Digital Ban Vol. 3 [Digital]
PeraSaga-tsu!
[Asai Kinta] Kasshoku no Mermaid Ch. 1-2 [English] {Tell Me I'm Cute Scans} [Decensored]
Keasute
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
[Hie Himiko] Stylet no Kigurumi Satsueikai | Stylet Costume Tournament (Frame Arms Girl) [English] [Invictus]
(C86) [AHOBAKA (aho)] Netorare Ningyo Zuma no Shiranai Karada
(C76) [PASTEL WING (Kisaragi-MIC)] COSTUME PARFAIT APRICOT 2 (Clannad)
ヤエちゃんのたびにっき
Ningyoran Shuukaku | Mermaid Roe Harvest
[Vae] Kakurekumanomi Monogatari | Clownfish Tales [English]
Shikibo Natsu
[Kirie Masanobu] Ashiuo (PLUM FE Vol. 3) [English] [thetsuuyaku]
Costume-K
My Wife is a Mermaid Princess
(C93) [Shouchuu MAC (Hozumi Kenji)] D-mode Harem (Dragon Quest XI)
(C89) [Kashiwa-ya (Hiyo Hiyo)] Prostitute Precure (Go! Princess PreCure)
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
Enjo Kouhai 11
(SCC 2020) [Chabashira Kousan (Chashibu)] FRENCHMAIDCOSTUME BTMT (Ghost in the Shell)
MERMAID CRISIS Volume. 5
(CR34) [Kopikura, Silver RX, NT CONFESS (Kino Hitoshi, Ginkamen, Nobuyuki)] Jishou "Nanami Lucia" no Eroero Daibouken (Mermaid Melody Pichi Pichi Pitch)
Urushihara Satoshi COMIC Anthurium
(C85) [Ikaring (Ajishio)] Marmaid Festa (Touhou Project) [English] {pesu}
(GOOD COMIC CITY 20) [mew&siren (Kirimochi Nie)] Juicy live on mermaid. (Free!) [English] [Yaoislife]
(Mimiket 9) [Mizuiro Zennmai (Dori Rumoi)] Nayayoshi 5 (Mermaid Melody Pichi Pichi Pitch, Tokyo Mew Mew)
(C86) [zatta (tomose)] Meet Mermaid (Free!) [English]
Zasshoku Yuusha 0 | Omnivorous Hero 0
A maid costume that turns the wearer into a girl? It's suspicious...
Suisou no Mermaid Yatsu
(C84) [PASTEL WING (Kisaragi-MIC)] COSTUME PARFAIT 7 -Stripe&Stripe- (Daitoshokan no Hitsujikai)
(C67) [DONburi Heya (DONKEY)] DONBURI GAHOU No.03 (Mermaid Melody Pichi Pichi Pitch)
(Puniket 9) [Donburi heya (DONKEY)] Donburigahou No.01 (Mermaid Melody Pichi Pichi Pitch)
(C83) [Geosiphon (morisugi)] Marshy Sylvans - Selkie [English] [SMDC]
[Yume Kirei] Costume play collection
Monmusu TS Dungeon
(Lyrical Magical 20) [Koguroya. (Koguro.)] Transient Mermaid (Mahou Shoujo Lyrical Nanoha) [English] [Brolen + DesuDesu]
(SC37) [Mutsuya (Mutsu Nagare)] Kitatai Mame (Mermaid Melody Pichi Pichi Pitch)
(C89) [Wechselhaft (Kima-gray)] Narumeia-san to Costume Dai Fever (Granblue Fantasy)