(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化组]
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute | Peach Colored Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(C86) [FreeStyleQuartet (Kuusou)] Ari To Kirigirisu
(C80) [Mitarashi Club (Mitarashi Kousei)] Akiko-san to Issho 8 (Kanon) [English] [desudesu]
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS)
Nayamashi Qartetto 2 Wa Rinkanhen
Momoiro Quartet 4 ever | 복숭아 빛 콰르텟 4 ever
(C66) [Akai Marlboro (Aka Marl)] Yuni-san to Mei-tan to
Nayamashi no Mousou Shoujo
[Musashimaru] Honey Time Ch. 1-4, 7, 8 [English]
(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
(CT13) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] [CGrascal] [Decensored]
(C85) [FreeStyleQuartet (Kuusou)] Gohoushi Okami To Wakasama To [Chinese] [古龙龙汉化]
(C78) [Mebius no Wa (Nyx)] Bokoro Quartet 3 (VOCALOID)
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [English] [Decensored]
[FreeStyleQuartet (Kuusou, Schran)] Kadan no Himitsu
Quartett!全原画集
(C87) [FreeStyleQuartet (Kuusou, Schran)] Seiai Hosyuu Zyugyou
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER)
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
Yume no Touhou Tag H Tournament
[FreeStyleQuartet (Kuusou)] Kimi Tono Kyori
(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS)
Seductive Quartet Collection Full Color
[Divine Fountain (Koizumi Hitsuji)] Marugoto Baquartet (Touhou Project) [Digital]
(C92) [Opaque (Futou Ryouko)] Cinderella Assort vol. 5 ~Sayonara Magiquartet! Niji ga Kieta Hi~ (THE IDOLM@STER CINDERELLA GIRLS)
[Hira Taira] Nyotaika Health de Bikun Bikun ★ Ore no Omame ga Chou Binkan! (full color) 2 [Digital]
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! | 和笨蛋四人组玩成人的过家家游戏! (Touhou Project) [Chinese] [Kanade汉化组]
Slave Asuna On-Demand
Nayamashii Fighters | Frustrated Fighters
Momoiro Quartet x Quartet
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [魔狗狗个人汉化]
[Littlewitch]無料配布本 Quartett! tone (VISUAL PREVIEW)
(C91) [Ura FMO (Fumio)] 12-gatsu no Hirou (3-gatsu no Lion)
(C95) [Horizontal World (Matanonki)] Momoiro Quartet x Quartet (THE IDOLM@STER CINDERELLA GIRLS)
Momoiro Quartet 2.5
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project) [Chinese] [oo君個人漢化]
(C77) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] NOCTURNE -FOR TWO LOVERS- (Darker than Black: The Black Contractor)
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
Pocket Quartet
[Leonat] Hoshino Ojisan no Nikka (Ura) (Blue Archive)
Euphobian no Hibiki Quartet - Euphobian will resound.
(C90) [OkayuShop (Okayu)] Nayamashi no Mousou Shoujo (Granblue Fantasy)
Nayamashi Quartette
(C67) [Torinezu (Tororo)] Shuushuu Shoujo (Higurashi no Naku Koro ni)
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari)