Triangle Trouble
[Wosaru Shoukoukai (Hesuke)] Trouble Traveller 1 (Raw)
[Akishima Shun] Akumakko♥Trouble
(Reitaisai 9) [BlueMage (Aoi Manabu)] Touhou Shinkon Shoya (Touhou Project)
(C81) [Yuki Kagerou (KANZUME)] Kazami Yuuka no Shigyaku Tetsugaku (Touhou Project)
[Mon-Petit] Marriage × Trouble (COMIC Shitsurakuten 2013-04) [ English] [CGrascal]
Moko Futa Keine
(C81) [San Bit Yuugeki-tai (Various)] Oppai Yarou B-team THE THREE PROJECT (Touhou Project)
(C91) [Dai 6 Kichi (Kichirock)] Kotori to Trouble Travel (Love Live!) [English] {doujins.com}
(C69) [Tsurikichi Doumei (Umedama Nabu)] Shijou Saikyou no Deshiya no Ken-chan (Umeta Manga Shiru) (Shijou Saikyou no Deshi Kenichi) [English] [naxusnl]
(Shuuki Reitaisai 4) [Trouble Makers (Hijikawa)] NOT BAD DAY 5 (Touhou Project)
Asoko no Mizumore Trouble, Machi no Suidoya-san ga Kaiketsu Shimasu
(Reitaisai 6) [Yuki Kagerou (KANZUME)] Era-soda ne! Yukarin! | High and Mighty! Yuukarin! (Touhou Project) [English]
(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama! [English]
Joshikousei Kazami Yuuka Chikan Densha Higai
Yuukarin ga Seme Sasete Kureru Hon 3
(Reitaisai 8) [BlueMage (Aoi Manabu)] Yuuka San-i (Touhou Project)
Summer Night Trouble Girl
[Hyappo Hissatsu (Nodoka)] Horoyoi Yukata YuuWrig to Icha Love (Touhou Project) [Digital]
This Ojou-sama's in trouble! I've got to do something...
[Yunioshi] Katekyo - Teach & Bitch (COMIC Shitsurakuten 2017-12) [Chinese] [无毒汉化组] [Digital]
(Reitaisai 9) [e☆ALI-aL! (Ariesu Watanabe)] Hanakui Mushi (Touhou Project) [English] [Kizlan] [Decensored]
[MORIMI-YA (Various)] Morimiya Ichigouten (Various)
(Reitaisai 13) [Evening Breeze~ (He)] Yuuka-chan ga Yatte Kichatta! Preview Ban (Touhou Project)
(C83) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu | My Brother Sold Me, So I Got Fucked All Night Long [English] =SW=
Yuuka Minkan
(C91) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Shiragiku no Shoujo ni Suzuran o (THE IDOLM@STER CINDERELLA GIRLS)
(Reitaisai 9) [e☆ALI-aL! (Ariesu Watanabe)] Hanakui Mushi (Touhou Project) [Decensored] [Textless]
[DOUMOU (DOUMOU)] Yuuka ga Do S de Alice ga M de (Touhou Project) [Digital]
(C83) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu 3 - Dokidoki Date to Sekkyou Sennin Hen (Touhou Project)
I'm in Trouble Because Yozora is Just Too Cute
(C46) [Effecter (Genka Ichien, Yuuka Rei)] Tenchi Reijo (Tenchi Muyou! GXP)
(COMIC1☆5) [Galaxy Monooki (Hanaduka Ryouji)] Yuukarin ga Ijimetekureru Hon (Touhou Project)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore wa Kawaii Onnanoko? [Digital]
Sister-in-Law Trouble
Terrible x Trouble
(C86) [Drill Biyori (Meicha)] Kazami Yuuka no Himitsu (Touhou Project) [English] {doujins.com}
Kazami Yuuka on the Wire Trap
[Tenjo Kakuhen (Ash Yokoshima, Mitsugi, Soine)] PUSH (Cinderella Blade, Hihouden, Sister Quest)
(Futaket 9) [NeoSeporium (Hinoshima Sora)] Hachimitsu Milk Jam no Amai Kuchizuke o (Touhou Project)
(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei [Chinese]
(Reitaisai 12) [border rim (Various)] Touhou Muchi Shichu Goudou - Toho joint magazine sex in the ignorant situations (Touhou Project)
[Nacchuushou (Amazon)] Kazami Yuuka ga Shiranai Uchi ni Ecchi na Massage o Sarechau Hon (Touhou Project) [Digital]
(C86) [E'carlate (Ichino)] Trouble Duct Nest (To LOVE-Ru)
[Sunaga Kaoru] Half Trouble (Minna Ai no Sei ne)
[Miyuki Mashi] Trouble Family
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore wa Kawaii Onnanoko [English] [mysterymeat3] [Digital]
[Anthology] Welcome Island Vol. 3 (Sister Princess)
[LoveLess (Sawatari Yuuka)] Chiibits 2 (Chobits) [English] [HMP]
COMIC Anthurium 2018-06 [Digital]
(Reitaisai 10) [Nanakorobi Yaoki (kinntarou)] Yuukarin wa Boku no Pet (Touhou Project)
(Shuuki Reitaisai 2) [Toculitoc (Tokurito)] Yuuka-sama to Shiawase na Katei o Kizukitain da (Touhou Project)
(C88) [Tsuki no Hikari Keikaku (Tokyo Yamane, Yuki Higasinakano)] Princess no Kyoushitsu (Touhou Project) [Chinese] [靴下汉化组]
(Reitaisai 12) [Fakepucco (Usui)] EL GENSOW EG the Maniac Journal (Touhou Project)