[Studio Nunchaku]Kanako Mimura Is In Trouble! Illicit Sex Lesson with Veteran Trainer(THE iDOLM@STER) [Digital]
[Ruu Kikaku (Various)] Torae Hon (Trouble Evocation)
Kazami Yuuka
(C84) [Evening Breeze~ (He)] Yuuka ni Onegai (Touhou Project)
(IDOL STAR FESTIV@L 02) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Tachibana Arisu no Image Video Taikenki (THE IDOLM@STER CINDERELLA GIRLS)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Anraku Shidou [Digital]
(C76) [Barbaroi no Sato (Ryuuka Ryou)] Onna Senshi to Hoisura. (Dragon Quest IX)
Kallen Gedan Dai Pinch | Kallen's In Big Trouble
Kazami Yuuka on the Wire Trap
Half Trouble
Kazami Yuuka wa Kimagure ni
(Reitaisai 13) [Nyuu Koubou (Nyuu)] Totsuzen Gachidere LV99 Moko-tan (Touhou Project) [Chinese]
Happy Halloween Yuukaring
(Reitaisai 10) [Deastim (Unadon)] Yuukarin to LOVE Chu☆Chu! (Touhou Project) [English] {doujin-moe.us}
[Drill Biyori (Meicha)] Momojiki (Touhou Project) [Digital]
(C94) [TORA MACHINE (Kasukabe Taro)] Trouble Teachers Vol. 5 (To LOVE-Ru) [English] [Tigoris Translates]
[Narusawa Kei] Kare Kano Boshuu Chuu! | Relationships Wanted! (COMIC RiN 2010-10) [English] [Sling] [Decensored]
[Yameta Takashi] Ikenai Amane-san | The Naughty Amane-san (COMIC Tenma 2013-06) [English] [desudesu]
(C91) [Sorabatake (D@i)] Touhou Teien Tan | Touhou Garden Story (Touhou Project) [English] [Sexy Akiba Detectives]
Trouble Sweets
(C81) [San Bit Yuugeki-tai (Various)] Oppai Yarou B-team THE THREE PROJECT (Touhou Project)
(C83) [Onna Kishi no Shiro (Chiba Tetsutarou)] Kowaku no Trouble ~Shikyuu Sanran Yami + Konchuu Kan Kotegawa~ (To LOVE-Ru)
(Osaka Daienkai! 3) [Pucchu (Echigawa Ryuuka)] Koijikara Kazaguruma (One Piece) [English] [biribiri]
(Reitaisai 12) [Mafiya (Haji)] Kosuzu no Esthe (Touhou Project)
(Reitaisai 9) [Totsugasa (Sagattoru)] Sakuranbou (Touhou Project)
(C77) [Studio Wallaby (Nagisa Minami)] Trouble Musume ~ Saki SP ~ (To LOVE-Ru)
(C67) [Oh!saka Spirits (Various)] Trouble You (School Rumble)
(C74) [Hanyan. (Nekomimi Kanon)] Shinsei M-jou Haruna Inyoku Acme Trouble (To LOVE-Ru)
[Cigarette (Aisa)] Yuuka Oneesan to Wriggle-kun (Touhou Project) [Digital]
- Elf Slave 7-Double Trouble
Nakama ga Zenin Bitch de Yuusha ga Pinch!! | Hero's in trouble, his party members are all bitches!!
Trouble★Teachers vol. 4
(C87) [Evening Breeze~ (He)] Yuuka-san to Dekinai yo!? (Touhou Project)
[Yunioshi] Katekyo - Teach & Bitch (COMIC Shitsurakuten 2017-12) [Chinese] [无毒汉化组] [Digital]
(C84) [SOTIKOTI (soramoti)] Mousou Trouble (To LOVE-Ru)
Rie Petoriyacowa in trouble
[Mint Chocolate (Himuro Kouichi, Nina Yuu, Shiori)] Roshutsu Shoujo Club 7 [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore wa Kawaii Onnanoko [English] [mysterymeat3] [Digital]
(C77) [Circle Nuruma-ya (Tsukiwani)] Yuukarin Yume Mousou (Touhou Project)
(SC2017 Summer) [Momoyuukaku (Tear)] Oshiete Onii-chan (Fate/kaleid liner Prisma Illya)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [English] [mysterymeat3] [Digital]
(C81) [Totsugasa, Drill Biyori (Various)] Touhou Junai Goudoushi ~Suzuran~ (Touhou Project)
[Komachi Naginegi (Various)] Akuma no Kiss (Trouble Evocation)
(C81) [1787 (Macaroni and Cheese)] Yuukarin Nemukan (Touhou Project)
(Kageki no Utage) [Ashima Sandou (Ashima Takumi)] Niizuma Yuukarin (Touhou Project) [English] [desudesu]
Hayase Yuuka Manga
(Reitaisai 12) [border rim (Various)] Touhou Muchi Shichu Goudou - Toho joint magazine sex in the ignorant situations (Touhou Project)
(C80) [Hyogetsu (Momonoki Fum)] Trans Trouble (To Love-Ru)
BB!! Yuuka-rin
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Koi to Sakura
(C82) [TORA MACHINE (Kasukabe Taro)] Trouble★Teachers (To Love-Ru)
(Utahime Teien 10) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Idol ga Sokuochi Nikoma Suru Hon. Plus Alpha (THE IDOLM@STER CINDERELLA GIRLS)
Present wa Yuukarin
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 02 [Chinese] [萌♂控漢化組] [Digital]
[Yuki Kagerou (KANZUME)] Tadashii Buta no Atsukaikata (Touhou Project) [Digital]
(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? (Touhou Project) [Chinese] [oo君個人漢化]
(C82) [e☆ALI-aL! (Ariesu Watanabe)] Mori no Shokushu ni Goyoujin ~Itoshi no Yuuka-sama~ (Touhou Project)
(SC48) [Gorilla Gang Dan (Ochi Ai)] TT2 Terrible x Trouble 2nd (To LOVE-Ru)
(C84) [Totsugasa (Sagattoru)] ULTIMATE WAVE (Touhou Project)
(SPARK6) [Montagi (Hirina)] 96 Trouble (Yu-Gi-Oh! Zexal)
[HB] Trouble Sweets (p001-340)
(C87) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service - Konoha's Secret Service (Naruto) [English] [Doujin-Moe]
[angelphobia (Tomomimi Shimon)] Yasei no Chijo ga Arawareta! Soushuuhen (Touhou Project) [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Meshimase Houkago Otokonoko! [Digital]
[Takenoko Seijin] Going Otome
(C93) [Nijiiro Denryuu (Nijiden)] Yuuka Onee-san to Shota (Touhou Project)
Delusion Trouble
(C77) [Yuki Kagerou (KANZUME)] Adrenaline (Touhou Project)
TROUBLE SHOOTING
(Comic Castle 2005) [Renai Mangaka (Naruse Hirofumi)] Triangle Trouble (Air Gear)
(Colormas ∞ ~infinity~) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Matoba Risa no Image Video Taikenki (THE IDOLM@STER CINDERELLA GIRLS)
[Chiba Dirou] Ani Paro Anthology Oneesan Matsuri
Joshikousei Kazami Yuuka Chikan Densha Higai
[Pandacorya] JEALOUS CAT
(Reitaisai SP2) [Fatboy (Geneil)] Preying Range... (Touhou Project)
[Wagarashiya (Tasuro Kuzuha)] Kazami Yuuka Nanpa Shite Sokujitsu Bunny Girl (Touhou Project) [Digital]
(C63) [Barbaroi no Sato (Ryuuka Ryou)] Hadashi no VAMPIRE 7 | Barefoot VAMPIRE 7 (Vampire Princess Miyu) [English] [EHCOVE]
[Morishima Kon] Ofuro Trouble! | Bath Trouble! + Christmas with you (Oneshota Dish) [English] [N04H] [Digital]
Boku ni dake Yasashii Yuuka Onee-chan.
[NeoSeporium (Hinoshima Sora)] Hijiri Ahe. ~Sono Kirei na Seijinzura o Aherasete Yaru ze!~ (Touhou Project) [Digital]
(C80) [Avion Village (Johnny)] Shigyaku Gensoukyou -Kazami Yuuka- (Touhou Project) [Chinese] [荷包汉化]
[Sunaga Kaoru] Half Trouble (Minna Ai no Sei ne)
[Galaxy Monooki (Hanazuka Ryouji)] Yuukarin ga Seme Sasete Kureru Hon 2 (Touhou Project) [Digital]
(Reitaisai 15) [Kuzu no Kagami (Smile Yuu)] Tengu Otoshi Ichi (Touhou Project)
(C94) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Komiya Kaho no Image Video Taikenki (THE iDOLM@STER: Shiny Colors)
(Reitaisai 6) [Lagrangian-Point (Akatuki Tetora)] Kusaha no Kuroki Tokoro Kara (Touhou Project)
[Kurikara] Mahou Trouble
[NeoSeporium (Hinoshima Sora)] Hijiri Ahe. ~Sono Kirei na Seijinzura o Aherasete Yaru ze!~ (Touhou Project) [English] [Sharpie Translations] [Digital]
(C93) [Sottilo Nero (Various)] Touhou Dekakuri Goudoushi Watashi no Kuri-chan Shikoshiko Shinaide~ (Touhou Project)
Yuuka-sama to Onsen de Ero Ero Love Love Shichau Hon
(C78) [Kaibidou (Hyakkei)] Colorful flower (Touhou Project)
Bukiyou na Kazami Yuuka wa Gyaku Rape Shite kara Irokoi ni Tsuite Kangaeru
Trouble Dessan! ~Anata no Shiri ga Kakitakute~
(C91) [Dai 6 Kichi (Kichirock)] Kotori to Trouble Travel (Love Live!)
[valssu (Charu)] Over the Trouble!! II (To LOVE-Ru) [Digital]