(Dondon Waru no Desu... Ouji) [Surface Tension (Orikuchi)] Suihei-san-tachi to Himitsu no Fune (Sennen Sensou Aigis)
Shujuu Triangle | Triangle of Masters and Servants
(COMIC1☆11) [Ashima Sandou (Ashima Takumi)] Gabriel no Himitsu no Shiren (Granblue Fantasy)
[Aoki Kanji] Kyoudai no Himitsu no Su | The Siblings' Secret Nest (COMIC Anthurium 2016-10) [English] [Team Koinaka] [Digital]
(SUPER22) [Naikai (Emilio)] Doki Doki Triangles! (Hunter X Hunter) [Chinese] [萌控漢化組]
COMIC Masyo 2011-05
(Reitaisai 13) [Otukimidango (Uruu)] Yubisaki ni Amai Himitsu (Touhou Project)
[Itou Ei] Himitsu no Kankei - Secret Relations [Digital]
(C78) [Papapa-ya (Yutsuki Ai) ] TRIANGLE MARRIAGE (Macross Frontier) [Digital]
(C85) [KINOKONOMI (konomi)] Nyancology 2 -Nekota-san to Himitsu no Asa Jijou- | Nyancology 2 -Nekota-san's Secret Morning Affairs- [English] [Doujins.com]
[Nakayohi Mogudan (Mogudan)] Kanojo-tachi no Himitsu Oekakibon Vol:02 (Various) [English] [Trinity Translations Team]
(After Match Function 2) [DOUX (-A)] TRIANGLE LIFE (ALL OUT!!)
iedeshoujonakadashi ki me se ku kyouseichoukyou
[Kuramubon] Abunai Triangle
(CCOsaka37) [Kurione-sha (YU-RI)] Renai Triangle | Love Triangle (One Piece) [English] [SaHa]
[Koyanagi Royal] Nozomu Triangle! (COMIC Megastore 2009-08) [English] [kaya83]
[Low] Hatsu Iku! KeLolism ~Himitsu no Nakami wa mou Otona♪~
[Lip van winkle] Penrose Triangle
(COMIC1☆11) [Hachimitsu Romance (Eno Yukimi)] Race no Ato wa Otanoshimi (Granblue Fantasy)
(C57) [Onnanoko Himitsu Seisan Koujou (Various)] Recipe of Sakura (Card Captor Sakura)
[Narusawa Aya] Kare no Himitsu Watashi no Himitsu
Triangle H Chapter 7 - "Triangle H 1"
[Himitsu Doyoubi (Matsutaka Zon)] Fresh Curry no Oishii Tabekata (Fresh Precure) [Digital]
(C68) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Pururun Triangle (Ojamajo Doremi)
(CT30) [Ponkotsu Works] Uso no Kimi to Anoko no Himitsu
[Tatsunami Youtoku, Yamazaki Masato] Bijin Henshuu-chou no Himitsu
LOVE TRIANGLE Z - Gohan, Erasa to Deau
(C90) [Sukoyaka Collagen (Collagen)] Tokita-kun no Himitsu (Puzzle & Dragons)
(DUEL★PARTY) [Triangle (Oisu)] Yu mabeku! (Yu-Gi-Oh! Zexal)
(Bokura no Love Live! 11) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle (Love Live!) [English] [Kurosan]
Himitsu no Mamoritai Katsudou | Protection Squad's Secret Activities
[Himitsu Doyoubi (Matsutaka Zon)] Pinepan no Higeki (Fresh Precure!) [English] [SMDC] [Digital]
(C89) [Himitsukessya Usagi (Dancyo)] Ijimekko ni Fukushuuda [Chinese] [想抱雷妈汉化组]
[honey lounge (Hachimitsu)] Imouto >> Ani
[Torajima-shi Kouhouka (Torajimaneko)] Boku no Himitsu no Machi The Secret City [English] {doujins.com} [Digital]
(C93) [Kuragamo (Tukinowagamo)] Tonari no Chinatsu-chan R 02 [Chinese] [無邪気漢化組]
(C68) [Lip van winkle (Tokisaka Mugi)] Penrose Triangle (Various)
[Bunga] Jihanki Yoko no Chuuken (COMIC ExE 17) [Chinese] [无毒汉化组] [Digital]
(COMIC1☆13) [CesiumP (Aka Seiryou)] Darjeeling no Himitsu Chakai (Girls und Panzer)
Happy Triangle
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
[Kudou Hisashi] Koi no Yukue - Fabulous Triangle
[Michiking] Shujuu Triangle - Triangle of master and servant (Shujuu Ecstasy) [English] [Redlantern]
(Ningen Janai R2) [Triangle! (Maple)] Seieki Daisuki Rui-chan no Semeseme Ningen Choukyou Nikki 2 [English] {doujins.com}
[Tanabe Kyou] Himitsu no Photo Session | The Secret Photo Session (COMIC HOTMiLK 2016-09) [English] [tripwire]
[Herohero Hospital (Isaki)] Himitsu no Futari Futari no Himitsu (Haikyuu!!)
[Takano Saku] Kanojo to Watashi no Himitsu no Koi - She falls in love with her
[Ohkura Bekkan (Ohkura Kazuya)] Himitsu Desu yo (Nogizaka Haruka no Himitsu) [English] {doujin-moe.us}
(COMIC1☆12) [Maho-Shinsengumi (Kouzuki Ichika)] Astolfo-kyun no Koko ni wa Himitsu ga Ippai (Fate/Grand Order)
(SC2016 Summer) [moradolog (Muro Tomoharu)] You-chan no Himitsu (Love Live! Sunshine!!) [Chinese] [CE家族社]
(brilliant days3) [Eeteru (Wazuka)] Bokutachi no Himitsu (Ensemble Stars!)
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure) [English] [Digital]
[Inomaru] Housou Shitsu no Triangle Ch. 2 (COMIC MUJIN 2010-10) [English] [One Of A Kind Productions]
[Honey Lounge (Hachimitsu)] 190cm ↑ Choushin Onee-san to Taikakusa Icha Love Jikan | 190cm↑ Size Difference "Icha Love" Time with a 190cm Tall Onee-san [Chinese] [沒有漢化]
[Xikyougumi (Sukeya Kurov, Mita Gunu)] Kanou Naraba Shirubekidenai Chinjufu no Himitsu (Kantai Collection -KanColle-) [Digital]
(C89) [Tukamori Club (Tukamori Syuuji)] Himitsu no Sakura (Fate/stay night)
Triangle Lovers
[Midnight Muumus (Giu)] Ore ga otoko da to Iu Koto wa Himitsu dakara [Chinese] [Digital]
(C90) [L5EX (Kamelie)] Oboro no Bansoukou no Himitsu (Kantai Collection -KanColle-)
[Nikuzon Shugi (Huurin Kazan)] Seitokaichou no Ookina Himitsu | The Student Council President's Big Secret [English]
(C67) [2CV.SS (Asagi Yoshimitsu)] den dou gun musume (various)
[hlz x Triangle! (Sanom, Uraha)] Onii-chan Daisuki dakedo Hazukashiku te Tsutae rare nai Imouto ga Osake ni Yotte Attack shimakuri de Ecchi sugiru
(C90) [Waterfall (Takano Saku)] Himitsu no Jikan (Love Live!)
(CiNDERELLA ☆ STAGE 6 STEP) [RACTICA (Aonaga HERI)] Karen na Himitsu (THE IDOLM@STER CINDERELLA GIRLS)
(Puniket 15) [Himitsu Doyoubi (Matsutaka Zon)] Hajikeru Lemon Jiru (Yes! Precure 5)
Yu mabeku!
Yokubari Triangle
Sparkling Vacation @ Triangle
[Yamamoto] LOVE TRIANGLE Z PART 3 (Dragon Ball Z) [English] [Uncensored]
(CR27) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Triangle Love (Card Captor Sakura)
Housou shitsu no Triangle Ch2
[Himitsu Kessha Tsuki to Yousei] Re-Flesh! (Sailor Moon)
(Bokura no Love Live! 11) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle (Love Live!) [Chinese]
[Crimson Comics (Carmine)] F.F. Fight (Final Fantasy VI, VII, X-2) [English] {Kizlan}
[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]
[Tanabe Kyou] Himitsu no Photo Session | The Secret Photo Session (Petanko Bitch) [English] [tripwire]
(C90) [23.4do (Ichiri)] Himitsu no Satsueikai
[peachpulsar (Mira)] Himitsu no Yuri Esthe | Secret Yuri Salon [English] [Yuri-ism] [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Kousui no Wana (Heartcatch Precure) [Digital]
(C89) [Himitsu Doyoubi (Matsutaka Zon)] Pretty na Store Gentei Yakinori (Go! Princess PreCure)
[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]
[左東ヨシタカ] Himitsu no Bitch Seikatsu.
[lionoil (Arumajiki)] Gold Saucer Miqo'te Himitsu Club e Youkoso (Final Fantasy XIV) [Digital] [Chinese] [靴下汉化组]
[Takahashi Kobato] Triangle Storm no Uta ga Kikoeru
Himitsu no Futari Futari no Himitsu
[Wakuseiburo (cup-chan)] TS Musume Kodama-chan to H! Sono 4 | TS Girl Kodama-chan and Ecchi! Part 4 [Digital]
Triangle H Chapter 5 - "Prototype Apple 5"
(COMIC1☆14) [Ofuzake Tale (Custom)] Saracchi to Himitsu no Lesson (Azur Lane)
Kore ga Watashi no Himitsu Kichi
[Fuuga] Ane no Himitsu To Boku no Jisatsu
Gekikawa Onna Fukujuu Haramase Nakadashi Seisaku
[Akuten Soushin (Kokutou Nikke)] Momiji Onee-chan to Himitsu no Otomari Ecchi (Touhou Project) [Chinese] [kanade汉化组] [Digital]
Momoiro Triangle
[Murasakiiro no Yoru (Murasaki*)] Sensei, Kore wa Futari dake no Himitsu desu yo ~Taiiku Souko de no Himitsu~ [Digital]
(C85) [23.4Do (Ichiri)] Triangle Sympathy (OUTBREAK COMPANY)
LOVE TRIANGLE Z PART 2 - Let's Have Lots of Sex!
Matsuri no Ato