Uchi no Dame Ane ni Osowarete Tajitaji Nan desu ga!? | My No-good Sister's Overwhelming Seduction Technique!!
[Warabino Matsuri] Triangle Morning! (COMIC Megastore 2012-08)
(Bokura no Love Live! 12) [Sweet Pea (Ooshima Tomo)] NicoMaki Triangle Revenge (Love Live!)
[Yamasaki Masato, Yanagawa Rio] Triangle - a triangular love affair [English] [Humpty]
LOVE TRIANGLE Z PART 2 - Let's Have Lots of Sex!
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
[Triangle! (Various)] A Story About Boys Who Were Being Used to Sate the Sexual Desires of Highschool Girls Whose Sex Drive Went Crazy [English] [2d-market.com] [Decensored] [Digital]
(AC2) [Umari-ya (D-2)] Harenchi! Matsuri-chan 1 (Ayakashi Triangle)
(After Match Function 2) [DOUX (-A)] TRIANGLE LIFE (ALL OUT!!)
[Koyanagi Royal] Nozomu Triangle! (COMIC Megastore 2009-08) [English] [kaya83]