(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
[Katou an] Fushidara na Junai -Toshishita Danshi ni Netorarete...- |Immoral Pure Love -NTRed by younger boy...- Ch. 2 (COMIC Ananga Ranga Vol. 48) [English] [NekobakoTL]
Loli Quartet
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project)
Euphobian no Hibiki Quartet - Euphobian will resound.
[Divine Fountain (Koizumi Hitsuji)] Marugoto Baquartet (Touhou Project) [Digital]
(C94) [Horizontal World (Matanonki)] Momoiro Quartet 4.5 (THE IDOLM@STER CINDERELLA GIRLS)
[Nika Tani] Oira wa Bandai Vol. 2
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [Decensored]
(C85) [FreeStyleQuartet (Kuusou)] Gohoushi Okami To Wakasama To
[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 1,2 Full Color Soushuuhen (Seto no Hanayome) [English]
(SC2016 Winter) [Waffle Doumeiken (Tanaka Decilitre)] Mechashico! | Superfappable! (Kono Subarashii Sekai ni Syukufuku o!) [English] [CapableScoutMan]
(C66) [Akai Marlboro (Aka Marl)] Yuni-san to Mei-tan to
Noraneko Shoujo to no Kurashikata Ch. 1-31
Quartet Phantom
Heroine tickling torture
Momoiro Quartet x Quartet
(C93) [Bijutsubu (Shiduki Michiru)] Euphobian no Hibiki Quartet - Euphobian will resound. (Hibike! Euphonium) [Chinese] [透明声彩汉化组]
我的怨种室友 01-02
(C92) [Opaque (Futou Ryouko)] Cinderella Assort vol. 5 ~Sayonara Magiquartet! Niji ga Kieta Hi~ (THE IDOLM@STER CINDERELLA GIRLS)
(C53) [Chokudoukan (Hormone Koijirou)] Men In Bazooka (Various)
[Igohiko] Itoshi no Centimeter
[FreeStyleQuartet (Kuusou)] Kimi Tono Kyori
(C71) [Daihonei (TYPE.90)] PUCHI EMPIRE 2006 WINTER (Witchblade)
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [Chinese] [CE家族社]
Onii ga Miru dake tte Itta no ni!
(Quartet Score 5) [@s (akir@)] Change! (Uta no Prince-sama)
Seductive Quartet Collection Full Color
(C78) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 1 & 2 Full Color Soushuuhen (Seto no Hanayome) [English]
Kyonyuu JK o Tasuketakereba Musume no Hadaka Atete mite 2
(Dramatic Change 4) [KamisoliLoveLetter (Sanagima)] Boku ga Kimi kara Hoshii Mono (THE IDOLM@STER SideM)
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [English] [CGRascal]
[Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi Hazuki (Touhou Project) [Digital]
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
Quartett!全原画集
Momoiro Quartet 2+
Momoiro Quartet 4 ever | 복숭아 빛 콰르텟 4 ever
[Uminari (Narumi)] Tomodachi panpan (Danganronpa Kibou no Gakuen to Zetsubou no Koukousei)
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [魔狗狗个人汉化]
(C87) [Hitori Tower Bridge (Hakkyou Daioujou)] Sweet home (THE IDOLM@STER) [English] {doujins.com}
(C82) [Dakuhan (Nononono)] Ore no Ooyoso Kawaii Omocha (VOCALOID)
Bokoro Quartet 3
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] {CGRascal}
(COMIC1☆8) [Genshoku Sweets (Kadou)] Haruna ga Teitoku no Tame ni Dekiru Koto (Kantai Collection -KanColle-)
(C94) [Horizontal World (Matanonki)] Momoiro Quartet 4.5 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
[Eichi Jijou (Takamiya)] Mo Ichido, Kimi to [Chinese] [太太汉化组] [Digital]
(C86) [Nedaore (Ayane)] Kakoku Shoujo Eroku San (Puella Magi Madoka Magica) [Chinese] [吼姆喵个人汉化]
[FreeStyleQuartet (Kuusou, Schran)] Boku no chiisana Oyomesan
(C60) [Komansha (Isaac Nyuutou, Unno Hotaru)] Kagutomo (Azumanga Daioh) [English]
[Littlewitch]無料配布本 Quartett! tone (VISUAL PREVIEW)
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS)
Uniorythm Quartett Visual Fanbook [Incomplete]
Momoiro Quartet 4 ever
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome)
(C97) [Rurunoya (Rurukichi)] Isekaru Biyori (Isekai Quartet) [English] [EHCOVE]
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari) [English] [Brolen]
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!