Alternate Interior Angle Theorem

STG -stories of tangle gender-

[Rokuichi] Triangle Paralyze

[Shishamo House, ciaociao (Araki Akira, Araki Kanao)] Happy♡Triangle (Fate/Grand Order) [Digital] [FANBOX] [Chinese] [转尾巴猫汉化]

[Emilio(Naikai)] Doki Doki Hey Triangle (Hunter X Hunter)[English][Decensored]

[kisou-D-koubou] H-na Onii-chan

(C69) [Katou Seiki Seisakusho (Katou402)] Fate Gakuen ALTERNATIVE (Fate/stay night) [Chinese] [322漢化]

Glide slope angle

Karami Zakari vol. 3 | Entanglement vol. 3

(C89) [Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Asuka to 5-nin no Erogaki (Neon Genesis Evangelion)

[Michiking] Shujuu Triangle - Triangle of master and servant (Shujuu Ecstasy) [English] [Redlantern]

(COMIC1☆9) [Kedamonoya san (Makka na Kedamono)] Shikinami Taii wa Onayamichuu? (Neon Genesis Evangelion)

alternate

alternate {Hennojin}

(C91) [Taishou Romanesque (Tsukisiro Suika)] Oshioki! Alternative! (Fate/Grand Order) [Chinese] [MEGA巨莖怪漢化]

[Artbook][Triangle] Mahou Senshi Sweet Knight & Mahou Senshi Princess Tear

[Behind Moon (Q)] YAMATO2199 Alternative (Space Battleship Yamato 2199) [Digital]

(C90) [FULLMETAL MADNESS (Asahi)] STAR SPANGLED GIRL (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]

(C72) [Chuuka Mantou (Yagami Dai)] Mantou .30 (Neon Genesis Evangelion) [English] [Risette]

[Nanka no Atama! (Picao)] Alternative Otokonoko [Chinese] [刷牙子汉化] [Digital]

Akagi Yama Touchou Sakusen

[Michiking] Shujuu Triangle (COMIC Kairakuten 2014-05) [Chinese]

Secret Triangle

(C65) [Kyomu no Uta (Edogawa Shundei, Satou Toshio)] Trinity IF THE STARS ARE PAPERS (R.O.D The TV)

LOVE TRIANGLE Z PART 3

(C87) [B-LUSH (Kaukau)] TRIANGLE FUNCTION ver. DT (High☆Speed! -Free! Starting Days-) [English] [Holy Mackerel]

[Takeuchi Kazuma] The Dirty Triangle [English] [Project-H] [Uncensored]

(C89) [Triangle! (Usashiro Mani)] GaCen Hime to DT Otoko no Ichaicha Kozukuri Love Sex

(CR29) [Cosplay Kissa Nyan Nyan (Mucchiri Chanbon)] Drill Shoujo Spiral Nami (Triangle Heart 3)

[Yamada Sansuke] aa, dansei jishin

Morgan ni Oboreru + Omake Clear File

Morgan to Saber Alter no Tane Shibori Nikki + Omake

Fall/Master Alternative

[Sabashi Renya] Momoiro Triangle Ch. 1-4 + Extra [English] [PROzess-H & EHCOVE]

[Viewness (Dy)] ALTERNATIVE DIMENSION (Fate/Grand Order) [Digital]

[Kukaraka] どきどきジャングルちゃん　第四話　空から来るもの

MONOCHRO TRIANGLE

[Sabashi Renya] Peachy Triangle [English]

Birdcage

[Anthology] Doujin Anthology Bishoujo a La Carte 9 (Various)

Fellangle

[Yamamoto] LOVE TRIANGLE Z PART 2 - Takusan Ecchi Shichaou! | LOVE TRIANGLE Z PART 2 - Let's Have Lots of Sex! (Dragon Ball Z) [English] [Decensored]

[Anthology] Doujin Anthology Bishoujo Gumi 9 (Various)

[Kityune Uta (Kityune) Sanae-san Paruparu (Touhou Project) [Digital]

(C91) [Kawaraya Honpo (Kawaraya A-ta)] Pokapoka Onedari Onsen (Neon Genesis Evangelion) [English] [kargarok1]

[Low Angler (Gon)] Tanomeba Okaseru Doukyuusei

Uzaki-chan wa Kimeseku de Tobitai

Tsurupeta Kenkyuusho Triangle horse race

The Choicest Alternate World with Syrupy Rencounter

Kutabire Oji-san Ikoku Meshi o Shokusu

(C91) [Studio Wallaby (Kura Oh)] Sekai o Tsumugu Megami-tachi -Saisei Seikatsu- (Neon Genesis Evangelion) [Chinese] [M-No-Tamashii×Re-TakeLove×Memories 1995.11.8]

Triangle of master and servant

(C75) [Type-G (Ishigaki Takashi)] Scarlet Twin (Muv-Luv Alternative Total Eclipse)

(C84) [BLUE GARNET (Serizawa Katsumi)] Wünder de Issho (Neon Genesis Evangelion)