Dorei o Choukyou shite Harem Tsukuru kakohen - Training slaves to make a harem prequel 1
Muragoe Zenpen | Erratic Voice: The Prequel
(SC16) [GUNP (Mori Kouichirou, Sakura Akami)] Kan no Ori ~The cage of a coffin.~ (Tsukihime)
Boukensha-tachi no Yoru no Jijou II
[Garakuta Shoujo (Miito Shido)] LUSTFUL BERRY OVERNIGHT GAME Ore no Shiranai Basho de, Akegata Made Moteasobareta Kanojo. [Digital]
Mesuochi Lesson
(C72) [Tokuda (Ueda Yuu)] Lione no Ippai (Fushigi Boshi no Futago Hime)
(CR33) [Kyuu (Shooya Akira)] Season Calling
(C94) [μ-CuTe (MAG)] Saimin Live Encore (THE IDOLM@STER CINDERELLA GIRLS)
[KUSARI (Aoi Mikku)] Dorei Kishi III (Fate/stay night)
Yume Miru Life & Live
Futari no Hi - Day only for two
(C82) [Ororiya Enpitsudo (Murian)] Chitanda-san no koto Kininarimasu. (Hyoka) [Digital]
Brave Witches Prequel - episode 1
Stay by Me Zenjitsutan Fragile S - Stay by me "Prequel"
夏日男子筋肉潛艇堡 (Summer's end Muscle Heat - The Boys Of Summer 2015) by 大雄 (Da Sexy Xiong) + Bonus Prequel [CH]
(Ou no Utsuwa 5) [GELATIN (Z-shi)] Mizaru Iwazaru Kikazaru | 不視不言不聞 (Fate/Zero) [Chinese] [茶茶玉]
[Aimaitei (Aimaitei Umami)] Doutei Futanari Master Gudako vs Anal Shojo Muma Merlin (Fate/Grand Order) [Digital]
[Sendou Hachi] Kowashite Asobo Tomodachiippai
FINAL☆COMET X (Final Fantasy X, Cosmic Baton Girl Comet-san)
COMIC Megastore H 2004-11
Enkou Ojisan | Mister Enkou: The Prequel
[Mederukai (Yoshino Koyuki)] Mithra wo Mederu Hon (Final Fantasy XI)
COMIC Shitsurakuten 2016-06
(C84) [Pollinosis (Shinkuu Tatsuya)] REDLEVEL7 (Ghost in the Shell)
(C90) [Akikaze Asparagus (Aki)] Choro Camieux (Granblue Fantasy)
Konoha's Secret Service
(CR17) [Kacchuu Musume (Various)] Kacchuu Tsuushin Vol. 15
(C81) [Stapspats (Hisui)] Rucky Charm (Quiz Magic Academy)
YUITA-MA
COMIC Shingeki 2014-04
[clone Ningen] Y-yama-ke no Kettou | "Y" Mountain Villa's Lineage (Prequel) Side A+B (COMIC Megastore Alpha 2017-09) [English] [Laruffii] [Digital]
(C87) [Kalbi Santarou (Calpish, Kantarou)] Tengu Kaeriuchi (Touhou Project)
Kingdom of Luda: Ch. 1+2
Lucky Pervert - The Prequel 1-2
Sono Toki, Anoko wa...3
(C75) [Chrono Mail (Tokie Hirohito)] Omae-tachi Yatteoshimai (Yatterman)
FlirT Suzuya to Ichaicha Suru KanColle Manga
Taichou, Onegaishimasu!! - Gruppeführer, Bitte!! | 队长.那就拜托您了!
[Paradise City (Various)] Tabeta Kigasuru 26 (Martian Successor Nadesico)
Kemono Ana
(C70) [Toko-ya (Kitoen)] Natsu Haruhi (Ouran High School Host Club) [English]
(COMITIA116) [Otaku Beam (Ootsuka Mahiro)] Stay by Me Zenjitsutan Fragile S - Stay by me "Prequel" [Fragile・S] [Chinese] [炒鸡战士汉化组]
(C86) [PureSlider (Matsuo)] Yasashii Dokusen Yoku Zenpen | Gentle Possessiveness prequel (Free!) [English] [Carrot-Bunny]
(C82) [popin'rabbit (Esora Koto)] Relm-tan no Hajirai Sketch | Relm-tan's Embarrassing Sketch (Final Fantasy VI) [English] {arkngthand & B.E.C. Scans}
(Reitaisai 14) [Rinji Party (Kamiya)] Gensoukyou no Oba-san-chi (Touhou Project)
Suteki na Hakaba de H Shimasho
Sarasenia
[Otono Natsu] Sweet Devil (Manga Bangaichi 2012-11)
(C83) [Status Doku (Isawa Nohri)] Ojapyu! (Ojamajo Doremi)
Isekai Rakuten Vol.4
(C83) [Kappaya (Katte ni Kappa)] Nisemono 2 (Nisekoi)
[Shiwasu No Okina] Enkou Ojisan | Mister Enkou: The Prequel (Ero Pippi) [English]
Miyabi na Senpai ❤ 1-3
(C93) [Unagiyasan (Hanamiya Natsuka)] SKMZMIX