(SUPER24) [Rocca (Yamamoto Ataru)] Yami Sugi Difficulty (Touken Ranbu)
Reborn
(C84) [Special☆Week (Fujishiro Seiki)] Ranchiki YAMATO 2199 (Space Battleship Yamato 2199)
[Takeuchi Kazuma] The Dirty Triangle [English] [Project-H] [Uncensored]
[Yamamoto] Two Piece - Nami vs Arlong (One Piece) [Digital]
[Emilio(Naikai)] Doki Doki Hey Triangle (Hunter X Hunter)[English][Decensored]
Jun-ai Kajitsu 2006-03
COMIC Penguinclub Sanzokuban 2007-02
Dagon Ball - Pilaf Jou no Kiken na Wana!
(C71) [Kopikura (Kino Hitoshi)] Pop Triangle. (Cream Lemon)
Shujuu Triangle - Triangle of master and servant
[Yamamoto Atsuji] Ammo Vol 2 [Digital]
(C56) [JIBAKU-SYSTEM (Kimidori Iro)] Kagetsu Keiryousai (Starship Girl Yamamoto Yohko)
COMIC Himedorobow 2008-02
(C85) [Finecraft69 (6ro-)] Gingakei Sekidousai (Space Battleship Yamato 2199) [English] {doujins.com}
ANGEL Club 2009-08
[Yamamoto Atsuji] Dying Arnis (English)
[Miyano Kintarou] Hentai Yamamoto-kun Ch.01-04 (Complete)
[Yamamoto Atsuji] Dai Kaitou Musashi No 1
LOVE TRIANGLE Z PART 3
(Kouroumu 14) [Haigoku Ryodan (Karasuma Amiru)] Kyuuai Triangle (Touhou Project)
[Kudou Hisashi] Koi no Yukue - Fabulous Triangle
(COMIC1☆7) [Momiji Koubou (Moai Tenchou)] Kousou Seigi Kurabe (Space Battleship Yamato 2199)
ANGEL Club 2012-03 [Digital] [Incomplete]
(C79) [3 bai Kaiouken (ChouNiku (Yamamoto Keiji) & Nakama Asaki)] Tsuriya Yogare (Tsuriya Nagare)
[Lip van winkle] Penrose Triangle
(SC42) [Kanten Jigenryuu (Kanten)] Triangle Sweets (Gundam Seed Destiny, Super Robot Wars)
COMIC Momohime 2006-02
[Yamamoto Atsuji] Ammo Vol 3 [Digital]
[T2 Unit (Franken N)] Per favore, Yamamoto! (The Irresponsible Captain Tylor)
A good girl's panties chapter 1
[Yamamoto Yoshifumi] Temptation of Big Tits Elder Sister
(Bokura no Love Live! 11) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle (Love Live!) [Chinese]
COMIC Milk Pudding 2013-07
Action Pizazz DX 2008-07
[Yamamoto Luna, Aoi Shou] Seikan Reikan Miko Shoujo Mikoman 3 | 淫水小巫女退魔行 3 [Chinese]
COMIC Penguin Club Sanzokuban 2007-07
Mister Satan no Himitsu no Training | Mr. Satan's Secret Training
(C49) [Yamamoto J.K (Various)] Air Jordan Pro Yakyuu Hen (Various)
Yu mabeku!
Triangle Morning!
[B.B.T.T. (Yamamoto Zenzen)] Takabisha Elf Kyousei Konin!! 4 [Digital]
[Michiking] Shujuu Triangle (COMIC Kairakuten 2014-05) [Chinese]
[Yamamoto Tomomitsu] Seishun Knockout | Youth KO'd (COMIC Anthurium 2018-11) [English] {NecroManCr} [Digital]
[Yamamoto Yammy] Yasumi Jikan No Jyokyoushi Omocha | 下課時間的女教師玩具 (COMIC Anthurium 2017-07) [Chinese] [漢化組漢化組] [Digital]
[Onikubo Hirohisa] Koisuru Triangle 2
COMIC BAVEL 2017-06 [Digital]
Triangle H Chapter 7 -
[Katou Jun] Cross Triangle! (Koushoku Shounen Vol. 02) [English] [ilwaz] [Decensored]
[SHUKO] Triangle Acme [Digital]
[Yamamoto Atsuji] Kubiwa Monogatari - Lord of the Collars
[Yamamoto Johanne] Night Flapper
[Yamamoto Yoshifumi] Inbo Ninshin Soukan | Lewd Mother Pregnant Adultery (Boshi Boukan 3) [English] [SaHa]
(Bokura no Love Live! 12) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle Revenge (Love Live!)