(C81) [Doronuma Kyoudai (Mr.Lostman, RED-RUM)] Himitsu (Bishoujo Senshi Sailor Moon)
(After Match Function 2) [DOUX (-A)] TRIANGLE LIFE (ALL OUT!!)
[Ohbayashi Mori] Tennis-bu no Himitsu (Keiren Acme Chigoku) [English] [N04h] [Digital]
[Kotengu] Nama-iki Sakari | The Height of Bitchiness (Futari no Himitsu) [English] =Dark Mac + CW=
[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~
(C71) [Himitsu Doyoubi (Matsutaka Zon)] Imouto Apron (Fairy Musketeers)
[Katou Jun] Cross Triangle! (Koushoku Shounen Vol. 02) [English] [ilwaz] [Decensored]
(C91) [Himitsukessya Usagi (Dancyo)] Jubaku Kanojo
[Wakuseiburo (cup-chan)] TS Musume Kodama-chan to H! Sono 4 | TS Girl Kodama-chan and Ecchi! Part 4 [Digital]
[Ginhaha] Uketsukejou no Himitsu na Irai (Goblin Slayer) [Chinese]
[Saigado] Hitozuma Audrey-san no Himitsu 1 -30-sai kara no Furyouzuma Kouza- [Chinese]
[RAID SLASH (Yahiro)] Himitsu no Kyouen (Granblue Fantasy) [Digital]
(Mimiket 28) [KINOKONOMI (konomi)] Nyancology -Kaettekita Nekota-san no Himitsu- | Nyancology -Homecoming Nekota-san's Secret- [English] [Doujins.com]
[Himitsu Doyoubi (Matsutaka Zon)] Ukkari!? Chikan Densha Saikyou-sen ni Nocchaimashita!! (HeartCatch PreCure!) [Digital]
[honey lounge (Hachimitsu)] Nibai! 3 Zenpen [Chinese] [沒有漢化] [Digital] [Ongoing]
Youmiko to Sex Shinai to Derarenai Heya
Housou shitsu no Triangle Ch1
(C92) [Hachimitsu Romance (Eno Yukimi)] Kimi to Boku dake no Amai Jikan (Granblue Fantasy) [English]
(C90) [Jagabata (Oimo)] Himitsu no Tokkun (Macross Delta)
(Bokura no Love Live! 12) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle Revenge (Love Live!) [Chinese] [夜合後援組]
[Iruma Kamiri] Himitsu no Onayami Soudan | Chance Exposure (Gakko no Himitsu) [English]
Shujuu Triangle - Triangle of master and servant
[Takeuchi Kazuma] The Dirty Triangle [English] [Project-H] [Uncensored]
(C94) [Hachimitsu Romance (Eno Yukimi)] Kazoku ni Narou yo (Granblue Fantasy) [Chinese] [新桥月白日语社]
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo | Girlfriend's Secret, Secret Girlfriend (Futanarikko Lovers 2) [English] {Tigerhorse}
Zeccho Triangle
[Miyashiro Sousuke] Shukujo Doumei Triangle (Complete)
Harenchi! Matsuri-chan 1
[honey lounge (Hachimitsu)] Chikyuu no Jinrui wa Kujo Taishou ni Narimashita | Earth's Human Race Disinfection [English] [AGB,Anon]
[Dekosen Takuji] Himitsu no Artemis - the Secret Artemis [Chinese] [单页强迫症重嵌] [Digital]
Triangle Lovers
(C92) [Chocolate Land (kakao)] Koakuma Setsuko no Himitsu vol. 2 [Chinese] [無毒漢化組]
(C89) [Himitsukessya Usagi (Dancyo)] Ijimekko ni Fukushuuda
Triangle Paralyze+Gaiden
[Onnanoko Himitsu Seisan Koujou(Youichirou W)] Budou Bishoujo Kajuu (Rurouni Kenshin)
Himitsu Kichi no Himitsu
(ZERO no Hakobune 4) [MOMO (Momoishi)] Himitsu (ALDNOAH.ZERO) [English] [Shotachan]
Futa Koi Triangle
[Kazuhiro] Musume ni wa Ienai Himitsu no Chitai (Koi Shite Hatsujou Girl!) [English] [Zero Translations] [Digital]
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 [English] {Hennojin}
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [English] [葛の寺] [Digital]
(C58) [Onnanoko Himitsu Seisan Koujou (Youichirou W)] Sakura Ijiri (Card Captor Sakura)
(C65) [Tax inn (Kisu Yoshimitsu)] FALLEN (Bleach)
[Chika] Oni Kyoushi no Himitsu - Oni teacher's Fuckin' Secret (COMIC X-EROS #73) [Chinese] [希月学园汉化组] [Digital]
Manga Research Triangle
Himitsu-san no Himitsu.
Futouhen Sankakkei - scalene triangle
Private Triangle
[Kino Tsukimi] It’s a Knockout (Ginga no Himitsu Kichi)
[honey lounge (Hachimitsu, DRE)] Soutaisei Kyodai Shoujo [Chinese] [臭鼬娘漢化組]
[honey lounge (hachimitsu)] Nibai! 2
[MANAM] Ojou-sama no Himitsu
Harenchi! Matsuri-chan 2
(C94) [Testa Kitchen (Testa)] Chibikko Idol to Himitsu no Live (THE IDOLM@STER CINDERELLA GIRLS)
Scalene Triangle
[Xikyougumi (Sukegai Kurov, Mita Gunu)] Zoku Kanou Naraba Shirubekidenai Chinjufu no Himitsu (Kantai Collection -KanColle-) [Digital]
(C80) [Ura KENT no Himitsu Kichi (KENT)] Monna Miller's e Youkoso | Welcome to the Monna Miller's (Monster Hunter) [English]
(C60) [2CV.SS (Asagi Yoshimitsu)] 11 X 56G (Final Fantasy X)
(C80) [Kacchuu Musume (Yumi Ichirou)] Himitsu no Joshou | The Secret Prologue (Senjou no Virelai -BATTLEFIELD VIRELAI-) (Valkyria Chronicles 3) [English] [SMDC]
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama) [Chinese] [脸肿汉化组]
[Azamino Keiji] Hachimitsuiri no Himitsu
LOVE TRIANGLE Z PART 3
[Ikuhana Niro] Kanojo no Himitsu I-II - The Secret of Her [English] [葛の寺] [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Pinepan no Higeki (Fresh Precure!) [English] [SMDC] [Digital]
[Nanairo Senpu-ji (Hosikawa Tukimi)] Triangle no Yokubou Chinsei Akuboukai! (PriPara) [Digital]
Netorare Sankaku Kankei - NTR love triangle | 被寝取的三角関係
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure) [Digital]
(C94) [Hachimitsu Romance (Eno Yukimi)] Kazoku ni Narou yo (Granblue Fantasy)
[Himitsu Doyoubi (Matsutaka Zon)] Painpan no Kutsujoku (Fresh Precure) [Digital]
Momoiro Triangle | Peachy Triangle
(C97) [Nawairo Sonata (Himitsu)] Passion of Kansen (Azur Lane)
[Yamamoto] LOVE TRIANGLE Z - Gohan, Erasa to Deau (Dragon Ball Z) [English] [Colorized] [Decensored]
(C90) [Hoobukuro! (Bekotarou)] Himitsu no Hanazono 2 -Oshikko Collection-
Konsui Onaho☆ Nakadashi Kozukuri Hamehame Life
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] LO2 (Figure 17)
(C63) [Onnanoko Himitsu Seisan Koujou (Youichirou W)] Puchi Puri no Hon (Petite Princess Yucie)
(C100) [Umari-ya (D-2)] Harenchi! Matsuri-chan 2 (Ayakashi Triangle)
(C93) [TRoK (Mebachi Maguro)] Himitsu no Rokujouma (THE IDOLM@STER CINDERELLA GIRLS)
(C73) [2CV.SS (Asagi Yoshimitsu)] Winters Sturm (Rosario + Vampire) [English] [h-manga.moe]
[Maimu-Maimu] Onna Kyoushi to Boku no Himitsu | 女教師與我的秘密 [Chinese]
[Takuji] M Kyoushi Mochizuki Sensei no Himitsu [Digital]
(C93) [Kotau (Bowieknife)] Ootsuki Yui to Himitsu no Heya (THE IDOLM@STER CINDERELLA GIRLS)
[Ponkotsu Works] Uso no Kimi to Anoko no Himitsu [Chinese] [靴下汉化组] [Digital]
[Takano Saku] Osananajimi no Kimi - Zenpen | You, My Childhood Friend - Part 1 (Kanojo to Watashi no Himitsu no Koi) [English] [Yuri-ism]
[Yoshimitsu Kura] Fragile
(C97) [Nawairo Sonata (Himitsu)] Passion of Kansen (Azur Lane) [Chinese] [绅士仓库汉化]
(COMIC1☆12) [Maho-Shinsengumi (Kouzuki Ichika)] Astolfo-kyun no Koko ni wa Himitsu ga Ippai (Fate/Grand Order) [Chinese] [琴叶汉化]
(C80) [Hachimitsu Himawari (Kozakura Ryou)] 2011 Summer Omake-bon (Various)
[Murasakiiro no Yoru (Murasaki*)] Sensei, Kore wa Futari dake no Himitsu desu yo ~Hitonatsu no Himitsu~ [Chinese] [绅士仓库汉化] [Digital]
(AC2) [Umari-ya (D-2)] Harenchi! Matsuri-chan 1 (Ayakashi Triangle)
[Shishamo House, ciaociao (Araki Akira, Araki Kanao)] Happy♡Triangle (Fate/Grand Order) [Digital] [FANBOX] [Chinese] [转尾巴猫汉化]
(C86) [Yukaiya (Yukaiyan)] Watashi no Himitsu (Love Live!)
[Himitsu Tetra (Senwa)] Mika Shota (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Juan Gotoh] Hattori Tantei Jimusho no Nichijou | Everyday at the Hattori Detective Office (COMIC Masyo 2010-02) [English] [sirC] [Decensored]
(C86) [Himitsukessya Usagi (Dancyo)] CUSTOM LOVECATs [English] [Facedesk]
[Himitsu Doyoubi (Matsutaka Zon)] Dokidoki Unchi Party
[Coin RAND] Seitokaichou no Himitsu 2 (COMIC Anthurium 013 2014-05) [English] {Hennojin}
[Coin RAND] Seitokaichou no Himitsu 6 (COMIC Anthurium 2016-08) [Chinese] [管少女汉化]
[Yamamoto] LOVE TRIANGLE Z PART 1 (Dragon Ball Z) [Chinese] [Decensored] [無修大濕]
[Himitsukessya Usagi (Dancyo)] Ecchi Daisuki Honoka-chan no 1-shuukan Sundome Kinyoku Seikatsu | Sex-loving Honoka-chan's 1-week Edging SexLife [English] [white chrysanthemum] [Digital]
[honey lounge (Hachimitsu)] Honey Piece [Digital]
Manatsu no Triangle | Summer Triangle
[Yamamoto] LOVE TRIANGLE Z PART 2 - Takusan Ecchi Shichaou! | LOVE TRIANGLE Z PART 2 - Let's Have Lots of Sex! (Dragon Ball Z) [English]
(C97) [Hachimitsu Romance (Eno Yukimi)] Sore wa Mou Tsukiatte Iru node wa? | Isn't This Basically Dating? (Granblue Fantasy) [English] {biribiri}
[Isao] Okusan no Himitsu | A Wife’s Secret [English] [Ragemanga]
[Gekka Bijin (Ero Murasaki)] Matoba Risa Himitsu no PAPA Party Mikansei Copybon (THE IDOLM@STER CINDERELLA GIRLS)
[Himitsu Doyoubi (Matsutaka Zon)] Kousui no Wana (Heartcatch Precure) [Digital]
(C91) [Serizawa-Room (Serizawa)] Onee-chan no Himitsu (Love Live! Sunshine!!)
Hot Triangle ch.1
[Warabino Matsuri] Triangle Morning! (COMIC Megastore 2012-08)
(SC34) [Himitsu Doyoubi (Matsutaka Zon)] Kichiku 3nin Musume (Otogi-Jushi Akazukin)
[Yamamoto] LOVE TRIANGLE Z PART 1 - Gohan Meets Erasa "Let's Make A Lot Of Sex, OK? (Dragon Ball Z) [English] [Decensored]
(C78) [Penetrate (Reiha)] Shameimaru Aya to "Keine" no Triangle Seikatsu (Touhou Project)
(Panzer Vor! 11) [Sakura Garden (Shirosuzu)] Arisu-chan to Himitsu no Kouishitsu (Girls und Panzer) [Chinese] [Lolipoi汉化组]
White Day Triangle
(C86) [Kabayakiya (Unagimaru)] Blue Triangle (Hitsugi no Chaika) [Chinese] [塔布里斯個人漢化]
(C93) [Nanameno (Osomatsu)] Choukai to, Himitsu no, Oshioki (Kantai Collection -KanColle-)
LOVE TRIANGLE Z PART 3 (uncensored)
(Bokura no Love Live! 12) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle Revenge (Love Live!)
Renai Triangle
(C91) [mocha*2popcorn (Kibii Mocha)] Nimu no Himitsu no Sukima (Kantai Collection -KanColle-)
(COMIC1☆11) [Garakuta-ya (Neko Gohan)] Papa to Watashi no Himitsu no Atelier 3 (Esper Mami)
[Binbi] Kanojo to Himitsu no Lingerie (Otokonoko HEAVEN Vol. 29) [English] [mysterymeat3] [Digital]
(C91) [Ngmyu (Tohgarashi Hideyu)] Himitsu no Sanshouuo (THE iDOLM@STER) [Chinese] [瑞树汉化组]
[Metal Owl] Bellows no Himitsu (Suisei no Gargantia) [English]
[Himitsu Doyoubi (Matsutaka Zon)] Sweets' Hime no Himitsu Recipe (Suite Precure) [English] [Digital]
[Granada Sky (Mogiki Hayami)] Futari no Himitsu | Our Secret [English] [Digital]
Hachimitsu to Himitsu
[Touma Itsuki] Triangle advisory Ch.1-3
(Keikaku 0x0C) [Himitsu Doyoubi (Matsutaka Zon)] Witch Trial (Doki Doki Majo Shinpan!)
Himitsu no Triangle Love
Triangle Acme