[Sano Takayoshi] Kazamidori Triangle Vol.1
[Goban] Triangle Love (COMIC HANA-MAN 2011-07)
[Himitsu Doyoubi (Matsutaka Zon)] Futanari Waon-chan (Suite Precure) [Digital]
[Narusawa Aya] Kare no Himitsu Watashi no Himitsu
Love Triangle Z
[Itose Ikuto] Himitsu no Renketsu Sharyou (Otokonoko HEAVEN Vol. 30) [English] {Hennojin} [Digital]
[Kanbayashi Takaki] Himitsu no Bloomer (COMIC Masyo 2016-12) [Chinese] [瑞树汉化组]
[Triangle! (Various)] Oppai, Mune, Bust, Titi. [Digital]
[Kamepotel (Izuki Jirou)] Nogizaka Mika no Mitsugetsu Tear Plus (Nogizaka Haruka no Himitsu) [Digital]
(C71) [Kopikura (Kino Hitoshi)] Pop Triangle. (Cream Lemon)
(SC2016 Summer) [moradolog (Muro Tomoharu)] You-chan no Himitsu (Love Live! Sunshine!!)
(C93) [Himitsukessya Usagi (Dancyo)] Mukuchi na Kurose-san wa Orera no Iinari
[Paja] Inkon | Lewd Root (Himitsu no Shitatari) [English] [Amoskandy]
(C91) [Tefutefu. (Tefun)] Futanari Erika to Maho no Himitsu II (Girls und Panzer)
[Akuten Soushin (Kokutou Nikke)] Momiji Onee-chan to Himitsu no Otomari Ecchi (Touhou Project) [Chinese] [kanade汉化组] [Digital]
(Shuuki Reitaisai 4) [Ikuiku Com (Jii Jii Sachira)] Shinso no Himitsu ~Gekan~ (Touhou Project)
(Fata Grande Kikuusai) [Rorinoutage (Shimantogawa)] Idol Djeeta-chan Himitsu no Off-kai (Granblue Fantasy)
(C64) [Cool Palace (Suzumiya Kazuki)] Natsu, Fuugaoka nite (Triangle Heart)
Yu mabeku!
Non-chan ga Triangle ni Seitsuu Mae Ochinchin o Okashite Morau Hon
Fukubiki! Triangle Kanzenban
(C68) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Pururun Triangle (Ojamajo Doremi)
COMIC Masyo 2011-05
[Coin RAND] Seitokaichou no Himitsu 6 (COMIC Anthurium 2016-08) [English] {Hennojin}
Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~
LOVE TRIANGLE Z PART 3
[Yamamoto] LOVE TRIANGLE Z - Gohan, Erasa to Deau (Dragon Ball Z) [English]
Triangle H Chapter 2 -
(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]
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] capcom gokko (Rockman / Mega Man)
[Himitsu Doyoubi (Matsutaka Zon)] Pinepan no Higeki (Fresh Precure!) [English] [SMDC] [Digital]
Mama ni Naru Mae no Zenra Shashin o Danna ni Totte Moratta | I Had My Husband Take Naked Pictures of Me Before I Became a Mom
[Lockheart] Himitsu no Fushidara Office (COMIC BAVEL 2016-02) [English] [constantly]
(C90) [Cloud Palette (Akanagi Youto, Kuroyume Naoto)] Watashi to Himitsu no Gishiki Shimasen ka? (Touhou Project)
(C90) [Himitsukessya Usagi (Dancyo)] CUSTOMLOVECATs 3rd
Housou shitsu no Triangle Ch1
[Torajima-shi Kouhouka (Torajimaneko)] Boku no Himitsu no Machi The Secret City [Digital]
[KAZAMA DoJo (Mucc)] Boku to Bakugou Mama no Himitsu (Boku no Hero Academia) [Digital]
[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]
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure) [Chinese] [SNAP个人漢化] [Digital]
(C75) [Himitsu Doyoubi (Matsutaka Zon)] Miyuki-chan no Kenkou Shindan [English] [ATF]
[RAID SLASH (Yahiro)] Himitsu no Kyouen (Granblue Fantasy) [Digital]
[Coin RAND] Seitokaichou no Himitsu Ch. 4 [English] [MintVoid]
(C64) [Sakurakan (Seriou Sakura)] Tobikiri no Himitsu 1 | The troubling secret 1 (Inuyasha) [English] [EHCove + Hennojin]
[Himitsu Doyoubi (Matsutaka Zon)] Dokidoki Unchi Party (English)
[Yoshioka Hirosumi] Triangle Twinkle Ch.1-2
Triangle H Chapter 3 "Prototype Apple 3"
[Inomaru] Housou Shitsu no Triangle Saishuuwa (COMIC MUJIN 2010-12) [English] [One Of A Kind Productions]
(C63) [Onnanoko Himitsu Seisan Koujou (Youichirou W)] Puchi Puri no Hon (Petite Princess Yucie)
(Reitaisai 14) [Ikuiku Com (Jii Jii Sachira)] Shinso no Himitsu ~Joukan~ (Touhou Project)
[Ponpharse] Naoko-san to Boku -Futaridake no Himitsu no Jikan- | Naoko-san and I - Our Secret Time Together [English] [TigorisTranslates]
(Shota Scratch SP4) [Hachimitsu*Orange (Ueno Tomoki)] Umibe no Machi Shouni Byoutou Tokubetsushitsu 2-gou [English] {Shotachan}
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-3 [English]
(C95) [Nawairo Sonata (Himitsu)] Chaldea no Nawa Yome-Tachi (Fate/Grand Order)
[Nakafusa Momo] Anoko no Himitsu 3 (Anoko no Himitsu) [English] [N04h]
[Triangle!] Ashita Shinu nara Nani Suru? Ore wa Zenryoku de Rape shimakuru! [Chinese] [月澪个人汉化] [Digital]
(COMIC1☆10) [Tamakakeya (Tamakake)] Houkago no Himitsu
[Akari (Himitsu)] Chaldea no Nawa Matsuri (Fate/Grand Order) [Chinese]
[Honey lounge (Hachimitsu)] Choushin Itoko to Ecchii Koto Shiyo
Housou shitsu no Triangle Ch2
(C92) [Lemontei (Okawa Wataru)] Djeeta to Himitsu no Beach (Granblue Fantasy)
LOVE TRIANGLE Z PART 3 (uncensored)
[2CV.SS(Yoshimitsu Asagi)] Inamorato Prediletto 3 (Final Fantasy VII Advent Children, Rumble Roses)
[Ikuhana Niro] Himitsu (series) 1-5 [Digital]
[Takahashi Kobato] Triangle Storm no Uta ga Kikoeru
(C86) [Kabayakiya (Unagimaru)] Blue Triangle (Hitsugi no Chaika) [English]
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure)
Scalene Triangle
[Touma Itsuki] Triangle advisory Ch.1-3
[Mikami Cannon] Mayo-san no Himitsu no Kao (Zecchou Yokkyuu) [Chinese] [黑条汉化]
(Dondon Waru no Desu... Ouji) [Surface Tension (Orikuchi)] Suihei-san-tachi to Himitsu no Fune (Sennen Sensou Aigis)
(C74) [Andorogynous (Kiyose Kaoru)] 20 Mensou no musume no Himitsu (Nijuu Mensou no Musume)
[Aigamodou (Ayakawa Riku)] Shinjuku Triangle (Fate/Grand Order) [English] [Tigoris Translates] [Digital]
[Sabashi Renya] Momoiro Triangle Ch. 1-4 [English] {PROzess-H}
(SUPER26) [Hachimitsu Cream (Higuma)] Amai Kiss no Tsuzuki o (Final Fantasy XV)
(SC38) [Himitsu Doyoubi (Matsutaka Zon)] Eriko-san no Eikyuu Kikan (KiMiKiSS) [English]
(C79) [Susano Arashi (Takemori Shintarou)] Kanojo no Himitsu (Touhou Project) [Chinese] [oo君個人漢化]
[Himitsu Doyoubi (Matsutaka Zon)] Hanamaru Hamburg no Yukue
[honey lounge (Hachimitsu)] Honey Piece [English] [N04h] [Digital] [Incomplete]
(CT24) [Yadokani Daikaiten (Kawamoto Yutsuki)] Amausaan no Himitsu Menu | Amausaan's Secret Menu (Gochuumon wa Usagi Desu ka?) [English] {Hennojin}
(C87) [Himitsukessya Usagi (Dancyo)] Nugasare Iinchou +Paper
(C90) [23.4do (Ichiri)] Himitsu no Satsueikai[Chinese] [CE家族社]
(C92) [Neko☆Tanteidan Peach (Midorino Haru)] OL Himitsu no Zangyou - Kou to Rin no Hanashi (NEW GAME!)
[Nakayohi Mogudan (Mogudan)] Kanojo-tachi no Himitsu Oekakibon Vol:02 (Various)
(C88) [Chocobits (Akina Rei)] Nakayoshi no Himitsu o Oshiete. (Kantai Collection -KanColle-)
Triangle Room
(C91) [Serizawa-Room (Serizawa)] Onee-chan no Himitsu (Love Live! Sunshine!!)
(C86) [Drill Biyori (Meicha)] Kazami Yuuka no Himitsu (Touhou Project) [English] {doujins.com}
[Andou Hiroyuki] Daniku Triangle Fight! [English] [N04h] [Digital]
[Takuji] M Kyoushi Mochizuki Sensei no Himitsu [Digital]
Triangle Trouble
[Countack (Kojiki Ohji)] Chifuyu-chan no Himitsu to Amai Wana - Chifuyu's secret and honey trap [Digital]
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-5 [English]
(C93) [TRoK (Mebachi Maguro)] Himitsu no Rokujouma (THE IDOLM@STER CINDERELLA GIRLS)
Kore ga Watashi no Himitsu Kichi
(COMIC1☆6) [Public bath (Izumi Yuhina)] Love Triangle (Aquarion Evol)
[Onoda Sachi] Onii-chan to Himitsu ni Fureru
Sparkling Vacation @ Triangle
(C94) [Momo no Kanzume (Nanamomo Rio)] Himitsu no Bisoku (Azur Lane)
[Hachimitsu Romance (Eno Yukimi)] Sturm-dono ni Amaetai (Granblue Fantasy) [Digital]
[Hayashida Toranosuke] Yamaoku no Himitsu | The Deep Mountain's Secret (Nyotaika Dynamites 6) [English] [desudesu]
Matsuri no ato (Ayakashi Triangle)sample
[Coin RAND] Seitokaichou no Himitsu 6 (COMIC Anthurium 2016-08) [Chinese] [管少女汉化]
[Coin RAND] Seitokaichou no Himitsu 2 (COMIC Anthurium 013 2014-05) [English] {Hennojin}
(C57) [Marchen Box (Momo-jin, MAO NO)] Hazuki -Hazuki Triangle- (Ojamajo Doremi)
[ShiftAltOn (Tonda)] Yoru no Udon Chinjufu Himitsu no Kindaika Kaishuu (Kantai Collection -KanColle-) [Digital]
[Fuuga] Ane no Himitsu To Boku no Jisatsu
[Hasemi box (Hasemi Ryo)] Netoge no Yome to Shota no Himitsu Training (Netoge no Yome wa Onnanoko ja Nai to Omotta?) [Digital]
(C89) [Himitsukessya Usagi (Dancyo)] Ijimekko ni Fukushuuda [Chinese] [想抱雷妈汉化组]
[Dekosen Takuji] Himitsu no Artemis - the Secret Artemis [Chinese] [单页强迫症重嵌] [Digital]
Moto Danshi no Kata ga Kimochīi
(C91) [mocha*2popcorn (Kibii Mocha)] Nimu no Himitsu no Sukima (Kantai Collection -KanColle-)
[Triangle! (Hattori Masaki)] The Princess of an Otaku Group Got Knocked Up by Some Piece of Trash So She Let an Otaku Guy Do Her Too!? [English] [2d-market.com] [Decensored] [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri no Neji wo Maite (Rozen Maiden)
Renai Triangle
(COMIC1☆9) [Leaz Koubou (Oujano Kaze)] Kami-sama no Himitsu no Beit (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
(Puniket 15) [Himitsu Doyoubi (Matsutaka Zon)] Hajikeru Lemon Jiru (Yes! Precure 5)
[Neruneru (Neneru)] Hamakaze to Ore no Himitsu no Kankei! (Kantai Collection -KanColle-)
[Inomaru] Housou Shitsu no Triangle Ch. 2 (COMIC MUJIN 2010-10) [English] [One Of A Kind Productions]
[Wakuseiburo (cup-chan)] TS Musume Kodama-chan to H! Sono 4 | TS Girl Kodama-chan and Ecchi! Part 4 [Digital]
(C93) [Seki Sabato (Tsukuru)] Tabi no Yoru no Himitsu [Chinese] [theoldestcat汉化]
(C87) [Himitsukessya Usagi (Dancyo)] Nugasare Iinchou | Class President Undressed [English] [ATF]
[Sano Takayoshi] Kazamidori Triangle Vol.3
[Shouji Ayumu] Himitsu no Asobi | Secret Game (Chiccha na Onaka) [English] [Rin]
(C92) [Mocomocodo (Nukunuku Batten)] Tendou Karen to Dokidoki Himitsu Game (Gamers!) [Chinese] [oo君個人漢化]
(HaruCC19) [Mantobi (Hashimoto)] Himitsu (Magi)
(CR29) [Cosplay Kissa Nyan Nyan (Mucchiri Chanbon)] Drill Shoujo Spiral Nami (Triangle Heart 3)
(Ao no Seiiki) [Kirakayo (Kira)] Dare mo Shiranai Himitsu (Ao no Exorcist)
(C94) [Purimomo (Goyac)] Sankakkei no, Himitsu | Triangle Secret (Yuru Camp) [English] {WSDHANS}
[Goya] Himitsu no Takujisho - Secret Nursery (Yoiko no Hoikuen) [English] [hentropy] [Digital]
[Granada Sky (Mogiki Hayami)] Futari no Himitsu | Our Secret [English] [Digital]
(C84) [Triangle! (Various)] Shoushika Taisaku de Akihabara ga Nakadashi Tokku ni Shitei Saremashita
[hlz, Triangle! (Sanom, Uraha)] Uchi no Dame Ane ni Osowarete Tajitaji Nan desu ga!? | My No-good Sister's Overwhelming Seduction Technique!! [English] [2d-market] [Decensored]
(SHT2018 Haru) [Tori no Ya (Mashikodori)] Non-chan Himitsu no Eigyouchuu!? (PriPara)
(C86) [Yukaiya (Yukaiyan)] Watashi no Himitsu (Love Live!)
[Himitsu Doyoubi (Matsutaka Zon)] Painpan no Kutsujoku (Fresh Precure) [Digital]
Motenai Otoko no Ie ni Haikyu Sareru Onna-tachi
[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | 縮小性活 ~和青梅竹马的生活方式~ [Chinese] [节操汉化组]
Triangle H Chapter 4 -
[Kudou Hisashi] Koi no Yukue - Fabulous Triangle
Triangle Lovers
(C94) [Nanameno (Osomatsu)] Choukai to, Himitsu no, Keibaku. (Kantai Collection -KanColle-)
[Honey lounge (Hachimitsu)] Choushin Itoko to Ecchii Koto Shiyo | I Want to Do Sexy Things with My Tall Younger Cousin [English] [JasmineTea]
[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]
[Sweet Pea (Ooshima Tomo)] NicoMaki Triangle Revenge (Love Live!) [2016-05-29] [English] [/u/ Scanlations]
(COMIC1☆12) [Maho-Shinsengumi (Kouzuki Ichika)] Astolfo-kyun no Koko ni wa Himitsu ga Ippai (Fate/Grand Order)
(CCOsaka37) [Kurione-sha (YU-RI)] Renai Triangle | Love Triangle (One Piece) [English] [SaHa]
(C90) [L5EX (Kamelie)] Oboro no Bansoukou no Himitsu (Kantai Collection -KanColle-) [English] [CGrascal]