(C79) [PNO Group (Yamamoto Ryuusuke, Hikawa Yuu, Hase☆Yuu)] Bakemono Chitsuku Factory (Bakemonogatari)
[Planet Matier (Yamamoto Canponi)] Bloom.e10 [2009-08-23]
(C74) [PNO Group (Hase Yuu, Yamamoto Ryuusuke, Hikawa Yuuki)] TH2 Anadichikku Factory (ToHeart 2 Another Days)
[SPECIAL-MIX!! (Asagaya maruko)] MONOCHRO TRIANGLE(Yu-Gi-Oh! Zexal)
(C54) [Sadakichidou, SEE-SAW (Yamamoto Sadakichi)] CRAYOLITA (Yume no Crayon Oukoku)
Shujuu Triangle
[麒麟的快樂繪圖之家(麒麟)]RAINBOW SEX/少女前線AK12 [Chinese] [基德漢化組]
[Sabashi Renya] Momoiro Triangle [Digital]
Love Triangle z 4
[Yamamoto Yoshifumi] Inransei Souseiji
[Ringoya (Alp)] C101 Omakebon (Ayakashi Triangle) [Digital]
[Yamamoto] Bulma and Friends (Dragon Ball) [English] [Decensored]
Momoiro Triangle
(Puniket 26) [Yonsai Books (Various)] Chicchai ga Ippai -9nin de Kaita!- (Various)
"Korai kara no Narawashi" Niizuma e no Ecchi na Itazura | "An Ancient Tradition" - Young Wife is Harassed!
[Yamamoto] Sono Ichi Ofuro de Sex | DAGON BALL episode 1 - Sex in the Bath (Dragon Ball) [Digital]
Renai Triangle
It's A Love Triangle Ricchan!
[Yamamoto Johanne] ORGAN-BOX
Nabiki's Deal
(C84) [EROQUIS! (Butcha-U)] Ian Senkan Yamato 2199-2 | Comfort Battleship Yamato 2199 2 (Space Battleship Yamato 2199) [English] {doujin-moe.us}
[Yamamoto] Videl Vs Spopovich (Dragon Ball Z)
(C75) [Jumelles (Hawkear)] TRIANGLE WITCHES (Strike Witches)
Happy Triangle
[Yamamoto Naoki] Inaka vol.1-6 | 鄉下 [Chinese] [禁漫漢化組] [Ongoing]
Pythian Yamamoto Kazue Artworks
[Yamamoto] Lost of sex in this Future! - BULMA and GOHAN (Dragon Ball Z) [English] [Decensored]
[Yamamoto Naoki] 197X [English] [Kotonoha]
[Yamamoto Yoshifumi] Inran Kyonyuu Nakadashi Apart
COMIC Anthurium 2017-07
[Yamamoto Kenji] French Kan Kan
[Yamamoto Yoshifumi] Ane Plus
[Yamamoto] LOVE TRIANGLE Z PART 2 - Takusan Ecchi Shichaou! | LOVE TRIANGLE Z PART 2 - Let's Have Lots of Sex! (Dragon Ball Z) [English]
(C84) [PNO Group (Hase Yuu, Hikawa Yuuki, Yamamoto Ryuusuke)] Carni☆Phan tic Factory 4 (Fate/stay night, Fate/zero)
(C87) [PNO Group (Hase Yuu, Yamamoto Ryuusuke, Hikawa Yuuki)] Carni☆Phan tic Factory 7 (Fate/kaleid liner Prisma Illya, Fate/Zero)
[Yamamoto] Xlayers - Lina and Gaudy (Slayers) [English]
[H.P.C. Meirei Denpa (Yamamoto Yoshifumi, Yasumaro Oono)] Meirei Denpa Rinne Tenshou (Martian Successor Nadesico, Bakusou Kyoudai Lets & Go!!)
[Yamamoto Naoki] Hotta 3
(C74) [Chukara Coffee (Kiyo Mori)] PINKS (Katekyo Hitman Reborn!)
[Triangle!] Shoushika Taisaku de Akihabara ga Nakadashi Tokku ni Shitei Saremashita [Digital]
Himitsu Nikki
(C66) [Yamamoto J.K (Yamamoto Yoshifumi)] POWER 7 CDver1.0 (ONE PIECE)
[Kurokawa Otogi] Private Triangle [Digital]
[Yamamoto Atsuji] Ammo Vol.1 Ch.1-6 [English]
[Yamamoto] Fujiko the III (Lupin III)
[Yamamoto Yoshifumi] Kyonyuu Wakazuma Nakadashi Club (Complete) (ENG) (Machine)
[Triangle!] Ashita Shinu nara Nani Suru? Ore wa Zenryoku de Rape shimakuru! [Digital]
(TOP OF THE STAGE 13) [Nounaihokan (K. K usako)] Ryunosuke Triangle (IDOLiSH7)
Triangle Morning!
COMIC BAVEL 2017-10 [Digital]
[Minion] Chitchana Sankaku Kankei | Kiddy Triangle [English]
(C68) [Lip van winkle (Tokisaka Mugi)] Penrose Triangle (Various)
[ANCHOR (Toroi)] Iya Demo Nukasete Yaru Zette Houkou de (Katekyo Hitman Reborn!)
[Yamamoto Yoshifumi] Hitoduma Lovers [English]
COMIC Momohime 2004-03
[Yamamoto Yoshifumi] Inbaku no Ketsuzoku
[UOTATSU18KINSHITEN, Sakaniya Factory (Fujimori Saya, Yamamoto Takuto)] JUDGMENT DAY (Fate/hollow ataraxia)
(C84) [Uruujima (Uruujima Call)] Dai Gamilas Teisei Ginga Houmen Senyou Sei Dorei Senkan | Sex Slave Battleship of the Galman Empire (Space Battleship Yamato 2199) [English] {doujins.com}
Netorare Sankaku Kankei - NTR love triangle | 被寝取的三角関係
Triangle Trouble
A Story About Boys Who Were Being Used to Sate the Sexual Desires of Highschool Girls Whose Sex Drive Went Crazy
Hard Triangle
(C85) [High Thrust (Inomaru)] Kan Kan Nisshi (Space Battleship Yamato 2199)
[Itaba Tatamiten (Itaba Hiroshi)] Meirei Denpa (Various)
[B.B.T.T. (Yamamoto Zenzen)] Reizoku Maou IV [Chinese] [Digital]
[Yamamoto] KILL la GARU (Kill la Kill) [English]