[Onna Kishi no Shiro] Kowaku no Trouble ~Shikyuu Sanran Yami + Konchuu Kan Kotegawa~
[Naitama (Isako)] InCha-kun to Furyou-kun | The Troublemaker and the Nerd [English] [Ongoing]
Koitomo Triangle
Kinoko de Pon | Mushroom Trouble
[Shimaji] Rinjin Trouble | Neighbor Trouble (COMIC Shitsurakuten 2014-02) [English]
(CR33) [Rippadou (H-H)] H-H Soushuuhen 2 (Various)
Mizugi Kanojyo 06 - Water Trouble
Sakura Byoutou Trouble Heart Gaiden
Triangle Paralyze+Gaiden
Trouble Shooting Shizune [ENG]
(SC41) [Studio Wallaby (Nagisa Minami)] Troublekko ~Haruna & Ryouko~ (To LOVE-Ru) [English] {doujin-moe.us}
(Kouroumu 14) [Haigoku Ryodan (Karasuma Amiru)] Kyuuai Triangle (Touhou Project)
LOVE TRIANGLE Z - Gohan, Erasa to Deau
My Troublesome Lady
[Triangle! (Usashiro Mani)] GaCen Hime to DT Otoko no Ichaicha Kozukuri Love Sex | Arcade Princess And a Virgin Boy Who Make Out And Have Lovey-Dovey Baby-Making Sex [English] [2d-market.com] [Decensored] [Digital]
(C89) [Junk Gear (Akutabone)] Futanari Triangle -Akane Hen-
(C71) [Hokkaidou Bussanten (Unitarou)] Happy Trouble (To LOVE-Ru)
(COMIC1☆2) [Studio Wallaby (Nagisa Minami)] Troublekko ~Saki & Yui~ (To LOVE-Ru)
(Futaket 8.5) [Heisei Delorean (fuji)] Negotiation Trouble!!
[Mon-Petit] Marriage × Trouble (COMIC Shitsurakuten 2013-04) [ English] [CGrascal]
(CR29) [Cosplay Kissa Nyan Nyan (Mucchiri Chanbon)] Drill Shoujo Spiral Nami (Triangle Heart 3)