[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [Digital]
(C76) [Aestheometry, Saboten Chaya (Various)] Toaru Flower Master no Baai (Touhou Project)
[Ruen Rouga] Trouble Evocation Vol.2
(Reitaisai 8) [Musashi-dou (Musashino Sekai)] Yukapai (Touhou Project) [English] [FUKE]
(C80) [BlueMage (Aoi Manabu)] Tabechauzo? (Touhou Project) [English] [CGrascal]
Onegaishimasu Yuukarin
(C56) [Ganso Sonoda Ya (Various)] Chousen Ame Ver.15
Deli Yuuka
(C94) [Ikkizuka (Kizuka Kazuki)] Chitsujo Trouble (Granblue Fantasy) [English] [constantly]
[Shikigami Azuma] Trouble☆Home maid
(C93) [Nyuu Koubou (Nyuu)] Kyuu Kousha Ura Bunkasai #1 -Totsuzen no Shoutai-
Kazami Yuuka Nanpa Shite Sokujitsu Bunny Girl
Shimizudani Ryuuka no Mijikai Ero Manga
[Wamusato Haru] Nee-san Komarimasu | Sister-in-Law Trouble (COMIC HOTMiLK 2011-06) [English] [Yoroshii]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 02 [Chinese] [萌♂控漢化組] [Digital]
TROUBLE SUPPORT
[nnS] Painful Zombie Girl [English] =LWB=
Yuuka no Kahori
(Reitaisai 9) [e☆ALI-aL! (Ariesu Watanabe)] Hanakui Mushi (Touhou Project) [English] [Kizlan]
(Reitaisai 10) [TriflingBook (Hazuki Yuu)] Yuuka-san to Sugosu Nichijou 2 (Touhou Project)
(C92) [Ryuukakusan Nodoame (Various)] Sokuochi 2-koma Goudou Sono 2 "Zettai ni Sokuochi 2-koma nante Itashimasen" (THE IDOLM@STER CINDERELLA GIRLS)
(C85) [Galaxy Monooki (Hanazuka Ryouji)] Yuukarin ga Seme Sasete Kureru Hon (Touhou Project)
Kotori to Trouble Travel
Tokumori! Yuuka-san
(COMIC1☆10) [TORA MACHINE (Kasukabe Taro)] Trouble Teachers Vol. 4 (To LOVE-Ru)
(Colormas ∞ ~infinity~) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Matoba Risa no Image Video Taikenki (THE IDOLM@STER CINDERELLA GIRLS)
Yuukarin Yume Mousou 2
[angelphobia (Tomomimi Shimon)] Yasei no Chijo ga Arawareta! Soushuuhen (Touhou Project) [Digital]
(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama!
(Reitaisai 6) [Ruciedo (jema)] Umbrella (Touhou Project)
[るしえ堂] フミカノ! (Touhou Project)
Hayase Yuuka Manga
Kazami Yuuka to Issunboushi
Troublekko | Trouble Girls
Yuukarin to Mujintou
(RTS!!15) [Cupi (Petit 1 Gou, Petit 2 Gou)] Kikan Gentei Dousei Seikatsu (Haikyuu!!)
(Reitaisai 15) [Heiyou Kinki. (Makura Cover)] Uwasa no Gokuaku Youkai ni Saimin no Ofuda o Tameshite Mita Kekka wwwwww (Touhou Project)
(Shuuki Reitaisai 4) [Nacchuushou (Amazon)] Taimanin Yuuka (Touhou Project)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shuuchi Hoshuu [Digital]
(C82) [Fukutsuu Okosu (Kaiou)] Gensou Saimin (Touhou Project) [English] [naxusnl]
(C83) [Onna Kishi no Shiro (Chiba Tetsutarou)] Kowaku no Trouble ~Shikyuu Sanran Yami + Konchuu Kan Kotegawa~ (To LOVE-Ru)
(Reitaisai 8) [Yuki Kagerou (KANZUME)] étranger (Touhou Project)
[Gensou Stomach (Various)] Marunomi no Kanzume - Touhou x Marunomi Situ Goudoushi (Touhou Project) [English] (CrayZayJay) [Digital]
[Nyuu Koubou (Nyuu)] Hentai Ero Doujinshi Saigen Gokko (Touhou Project) [Digital]
Yuukarin ga Ijimetekureru Hon
[Ruuen Rouga] Trouble EVOCATION San
Auto-Lock ni Zenra de Shimedasareru Kazami Yuuka 29-sai OL
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Iinchou ga Ore Tachi no Tame ni Chou Ganbatte Kureru Hon | The class president is taking it for the team [English] =SW=
(C82) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu 2 - Yuuka to Yuuka de Love Love 3P Hen (Touhou Project) [English] [desudesu]
(Reitaisai 10) [Nanakorobi Yaoki (kinntarou)] Yuukarin wa Boku no Pet | Yuuka-rin is My Pet (Touhou Project) [English] [charly4994]
(C87) [Moon Wort (Sougetsu Nonono)] Onegaishimasu Yuukarin | Please, Yuukarin! (Touhou Project) [English] [Yuuka Lover]
(SC2017 Summer) [Momoyuukaku (Tear)] Oshiete Onii-chan (Fate/kaleid liner Prisma Illya)
(C93) [Nyuu Koubou (Nyuu)] Hentai Ero Doujinshi Saigen Gokko (Touhou Project)
Rie Petoriyacowa in trouble