(C90) [Koban Dou (Sameda Koban)] Mogami to Himitsu no Onsen Ryokou (Kantai Collection -KanColle-)
(Shuuki Reitaisai 4) [Yuuyaminabe Club (Yaminabe)] Koishi no Himitsu Yuugi (Touhou Project) [Chinese] [CE家族社]
Goodbye Triangle
(Shota Scratch 14) [Showonika (Sanyuutei Tsubu-Tsubu)] Himitsu no Osatou-jiru (Mitsudomoe)
[Katou Jun] CROSS TRIANGLE ! (Koushoku Shounen Vol. 02) [Decensored]
(C96) [Nawairo Sonata (Himitsu)] Scuola Scherzo (Azur Lane)
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [English] [葛の寺] [Digital]
Youmiko to Sex Shinai to Derarenai Heya
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama)
(C87) [Utanone Dou (Utanone Sion)] Yagami Hayate to Himitsu no Sho (Mahou Shoujo Lyrical Nanoha)
[Okumoto Yuuta] himitsu no hanazono karuten [Chinese] [杵蜂岩壁之等不到漢化只好他媽的亂翻翻錯當作沒看到]
(C86) [Garakuta-ya (Neko Gohan)] Papa (Kare) to Watashi no Himitsu no Atelier 2 (Esper Mami)
(C78) [WILD KINGDOM (Sensouji Kinoto)] SQUARE TRIANGLE (Baka to Test to Shoukanjuu)
[Takahashi Kobato] Triangle Storm no Uta ga Kikoeru
[honey lounge (hachimitsu)] Imouto >>> Ani
[TYPE.90] Himitsu no Anazono [Digital]
Triangle Acme
[Murasakiiro no Yoru (Murasaki*)] Sensei, Kore wa Futari dake no Himitsu desu yo ~Hokenshitsu no Himitsu~ [Digital]
[Bokiya (Takaryoo)] Aiyoku no Triangle (Full Metal Panic!)
[Himitsu Doyoubi (Matsutaka Zon)] Pinepan no Higeki (Fresh Precure!) [Digital]
(C91) [catastrophe. (Harusawa)] Kurusu Shitei no Himitsu
(C60) [Onnanoko Himitsu Seisan Koujou (Taishoukan Youichirou)] Kiti Kiti (Various)
(C78) [Penetrate (Reiha)] Shameimaru Aya to "Keine" no Triangle Seikatsu (Touhou Project)
It's A Love Triangle Ricchan!
[Akari (Himitsu)] Nawa to Maru (Love Live! Sunshine) [Chinese]
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri ni Sen wo Shite (Suite Precure) [Digital]
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] LO2 (Figure 17)
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [Chinese] [CE家族社] [Digital]
[Maltese (Runrun)] Eiketsu Yuusha no Himitsu Arbeit (The Legend of Zelda) [Digital]
(C90) [Motchie Kingdom (Motchie)] Himitsu Kichi no Himitsu (Dagashi Kashi)
[Torajima-shi Kouhouka (Torajimaneko)] Boku no Himitsu no Machi The Secret City [English] {doujins.com} [Digital]
[Maimu-Maimu] Onna Kyoushi to Boku no Himitsu | 女教師與我的秘密 [Chinese]
[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]
(C58) [Onnanoko Himitsu Seisan Koujou (Youichirou W)] Sakura Ijiri (Card Captor Sakura)
[honey lounge (Hachimitsu)] Honey Piece [Digital]
[Himitsu Doyoubi (Matsutaka Zon)] Milk Shibori (Yes! Precure5 Go Go!)
[Itose Ikuto] Himitsu no Renketsu Sharyou (Otokonoko HEAVEN Vol. 30) [English] {Hennojin} [Digital]
Lucy Saimin
[Coin RAND] Seitokaichou no Himitsu 5 (COMIC Anthurium 034 2016-02) [Chinese] [管少女汉化]
Shooting Triangle | 射击三角区
[Sabashi Renya] Peachy Triangle [English]
[Particle (Carlos Toshiki)] Ano Natsu no Triangle (Ano Natsu de Matteru) [Digital]
Momoiro Triangle | Peachy Triangle
(C90) [Waterfall (Takano Saku)] Himitsu no Jikan (Love Live!)
[Himitsu Doyoubi (Matsutaka Zon)] Pants-Wetting All-Stars DX (Pretty Cure) [English] =TV=
[Ichigo Crown (Yuzuri Ai)] Himitsu 3 ~Oyako no Himitsu Choukyou Kairaku Ochi~ | Secret 3 ~Father X Daughter Training - Fallen To The Pleasure Of Training~ [English] {Doujins.com} [Digital]
(Bokura no Love Live! 12) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle Revenge (Love Live!)
[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]
(C91) [Serizawa-Room (Serizawa)] Onee-chan no Himitsu (Love Live! Sunshine!!)
[Ohbayashi Mori] Tennis-bu no Himitsu (Keiren Acme Chigoku) [English] [N04h] [Digital]
[Yamamoto] LOVE TRIANGLE Z PART 1 (Dragon Ball Z) [Chinese] [Decensored] [無修大濕]
LOVE TRIANGLE Z PART 3
[Himitsukessya Usagi (Dancyo)] Ijimekko ni Fukushuuda [English] [Penguin Piper] [Digital]
[Onikubo Hirohisa] Koisuru Triangle 3
(CR27) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Triangle Love (Card Captor Sakura)
[Hachimitsu Romance (Eno Yukimi)] Tsuzuki o Onedari Shite mo Ii desu ka? (Granblue Fantasy) [Chinese] [转尾巴猫汉化] [Digital]
(SUPER22) [Naikai (Emilio)] Doki Doki Triangles! | Doki Doki Hey Triangle (Hunter X Hunter) [English] [Busy Bee Translations] [Decensored]
[Fujisaki Kou] Zeccho Triangle
(C63) [2CV.SS (Asagi Yoshimitsu)] Dengeki Juujo 1.5 | Gundam Chronicle (Gundam SEED)
PUNKS TRIANGLE | 朋克三角
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 Ch. 9~14 [English] {Hennojin}
(C94) [Nawairo Sonata (Himitsu)] Tenkuu to Meikai no Ori (Fate/Grand Order) [English] [Xinsu] [Decensored]
[Himitsukessya Usagi (Dancyo)] Iinchou wa Kyou kara Minna no Omocha ~Rape Shashin de Kyouhaku Hen~ [Chinese]