[Naokichi.] Little Mermaid Idol (Otokonoko Heaven Vol. 11) [English] {Mystermeat3}
[Takuji] Onna Nezumi Kozou ~Orin~ | Thieving Ninja Girl, Orin (Kunoichi Anthology Comics) [Chinese]
[NATURALDAYS] Kyouei Mizugi Shoujo Ninja Haiboku Hakai Soushuuhen
[UNI MATRIX ONE (Isou Doubaku)] ENH - Emergency Ninja Hologram (Dead or Alive)
Wanderer-chan to Chokketsu Ninja
(C89) [MAIDOLL (Fei)] Meiko no Ashimoto ni wa Hentai ga Koufun shiteiru (Prison School)
PRiSON RARE PRiSM
The Ninja Called White Wolf, Eroise Sakuragi #2 Part 4
[Pochi-Goya. (Pochi.)] Inga Ninpocho | Scroll of Pleasure Ninja Arts [English] {doujin-moe.us}
Ninja Shounen Choukyou Nikki
Busou ma Hikari Shoujo Gaiden On'na Ninja Itsuki Kenzan!
[Morittokoke (Morikoke)] Eiketsu Ninja Gaiden ~Haiboku Hen~ | The Champion's Ninja Side Story ~Failure~ (The Legend of Zelda) [English] =TLL + mrwayne= [Digital]
(C89) [MAIDOLL (Fei)] Meiko no Ashimoto ni wa Hentai ga Koufun shiteiru (Prison School)
(C85) [FONETRASON (Ryutou)] Shield Knight Elsain Vol. 15 Succubus Prison
Blooming In A Prison
[Sensouji Kinoto] Nyotaika Prison ~ Totsuzen Onna ni natta 90% no Shuujin tachi ~ (1) + (2) [English] [Digital] [desudesu]
[Blue Syndrome (Yuasa)] Ninja Izonshou | Ninja Dependence ~Syndrome~ (Naruto) [English] [Doujin-Moe.us]
Suzukaze-san wa Chotto Ijiwaru.
Ninja Shounen Choukyou Nikki
[anything (naop)] Shinobi Ai | Ninja's Love [English] [Decensored]
[Crimson (Carmine)] Crimson Prison
Ochi Nancy
(C92) [Samurai Ninja GREENTEA] Rakuen Keikaku Darkness 2nd -Anaphylaxie is inevitable- Futanari Yami Futatabi (To LOVE-Ru Darkness)
(C93) [PigPanPan (Ikura Nagisa)] Yandere Shigure Soushuuhen (Kantai Collection -KanColle-) [English] [Hennojin + CGrascal + =white symphony= + Visible Ninja]
(C73) [Ohkura Bekkan (Ohkura Kazuya)] Haitoku no Yutaka ~ Ayane to Kokoro ~ (Dead or Alive) [English]
(C89) [H.B.A (Usagi Nagomu)] FREE DISTRIBUTION (Various) [English] {Hennojin}
Megapai Chapter 3: Prison Battleship 2 Brainwashing Within the Fortified City
(C91) [Gold Ninja (Golden)] Pravda Koukou Tokubetsu Ouenshitsu (Girls und Panzer)
(C88) [Garland (Kuroharuto)] Kangoku ni Sakuhana to Hana - The Belle and Flower in prison (Prison School) [English] [kunkunmaru+Krizalid]
(C86) [NNZ Dan (Great Magami)] Ninja Tokunyuu Mai no Boin (King of Fighters)
[BeNantoka] Koibito wa Gikyoudai | My Lover is my Brother-In-Law (COMIC LO 2014-11) [Chinese] [SAN个人汉化]
Komatsuda-kun Kimitte Yatsu wa!
(C90) [Stapspats (Hisui)] Taima Kunoichi Itsuki ~Futanari Onna Ninja Haiboku Aheiki Choukyou~
(C62) [MG WORKS (Isou Doubaku)] NINJA MANIA DELUXE (Dead or Alive)
Futanari Prison Dairoku Kangoku Houkoku
[Michiking] Ane Taiken Shuukan 4 (COMIC Grape Vol. 22) [English] [KOT] [Digital]
[Kon-Kit] Torokeru Kunoichi ~Adauchi Hen~ The Bewitched Kunoichi ~Retaliation Incident~ (COMIC Penguin Club 2018-05) [English] [Aoitenshi] [Digital]
[Blue Syndrome (Yuasa)] Ninja Izonshou Vol. 5 (Naruto)
[boysplanet (Teruyama Momiji)] Zoku Nintama Choukyouroku (Nintama Rantarou) [Digital]
(C84) [Naruho-dou (Naruhodo)] Tsunade no In Kangoku | Tsunade's Lewd Prison (Naruto) [English] [Akuma] [Colorized]
[Blue Syndrome (Yuasa)] Ninja Izonshou Vol. 7 | Ninja Dependence Vol. 7 (Naruto) [English] [doujin-moe.us]
Tokumei Ninja Shiun
Knightmare Apocrypha ~Prison of Flesh~
Tadasii Ninjyutu no Tukaikata
NARUTO Ryoujoku CG Shuu Nerawareta Josei Ninja-tachi
(C93) [Samurai Ninja GREENTEA] Mikan, Imouto, 16-sai. III (To LOVE-Ru Darkness)
(C73) [Naruho-dou (Naruhodo)] Kyonyuu no Ninja Chichikage | Chichikage Huge Breasted Ninja (Naruto) [English] {doujin-moe.us}
[C.N.P (clone Ningen)] It's beautiful flower (Prison School)
(Waru no desu… Ouji) [Toriaezu(kari) (Tororo)] Ero Ninja Go (Sennen Sensou Aigis)
[ryuno] Kitsune Oninnin (Comic Unreal 2014-08 Vol. 50) [English] [thetsuuyaku]
Irekawari Iremakuri
(C78) [Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Oujo Rojou Dokubou - Saintheim no Rakujitsu | Princess Street Prison - Downfall of Santeem (Dragon Quest IV) [English] =LWB=
(C87) [Hellabunna (Iruma Kamiri)] Toukiden Vol. 4 (Dead or Alive)
[Yukibana] Chinkon (Ninja Gaiden) [Decensored]
(C68) [PUNI-DOURAKU (Kinoshita Junichi)] Shinobu Ooiribukuro (2x2=Shinobuden [Ninja Nonsense: The Legend of Shinobu])
[anything (naop)] Shinobi Ai [Digital]
ShokuNin | Plant Ninja
(C89) [G-Panda (Midoh Tsukasa)] Gakuin Kangoku (Prison School)
Prison Paradise
[Toranoana] Prison Battleship Anthology 3[Chinese]
[Takatsu] My Dear Maid (COMIC Milf 2015-10 Vol. 26) [English] [jfji552+Alex68785]