[Desk Work (Ashita)] Mika-chan no Himitsu no Hoshuu | Mika-chan's Secret Supplementary Lessons (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com} [Digital]
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ Ch. 1-7 [English] {Doujins.com}
[Minamida Usuke] Dokidoki Hoshuu Jugyou (COMIC Megastore Alpha 2016-04) [Chinese] [黑条汉化]
Kongari Yagai Hoshuu
[FZ: (Fujisaki Fujiko)] Kakkou no Rakuin ~Ninkatsu Kyonyuu Hitozuma ga Biyaku Jirashi Massage ni Kokomo mo Karada mo Ochiru made~ [Digital]
[PLEIADES☆FORTUNE (Kaniyama Yusuke)] Natsuyasumi Hoshuu Jugyou
※Hoshuu Jugyou desu.
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ [Chinese]
(Shuuki Reitaisai 3) [Kasou Genjitsu (Hasekura Noise)] Kyousei Ninkatsu Nagae Iku (Touhou Project)
[Nounai Kanojo (Kishiri Toworu)] Hoshuu Desu yo? Kamijou-chan (Toaru Majutsu no Index) [English] [Kibitou4Life]
Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ Ch. 1-8 [English] {Doujins.com}
[Atelier Hinata (Hinata Yuu)] Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录 [Chinese] [童田明治在坐月子汉化组]
[Katsurai Yoshiaki] Amatsuka Gakuen no Seikan Hoshuu (COMIC ExE 07) [Chinese] [空気系☆漢化] [Digital]
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ Ch. 1-6 [English] {Doujins.com}
[Sukiyoshi Shinji] Kareshi? Kanojo? no Hoshuu Youkou (Incubus) [English] [mysterymeat3]
Ninkatsu Senkan
(C88) [TTSY (Kurogane)] Mamahaha no Ninkatsu Otetsudai
(COMIC1☆13) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 10 | 夏季补习10 [Chinese] [炒鸡战士汉化组]
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ Ch. 1-2 [English] {Doujins.com}
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ Ch. 1-4 [English] {Doujins.com}
[Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 6 [Chinese] [無毒漢化組]
(COMIC1☆8) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 4 [English] [fmko]
Ninkatsu Hitozuma Collection - the collection of married women undergoing infertility treatment.
Kaki Hoshuu 5
(C82) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu | Summer Tutoring [English] {serres}
[Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 5 [Chinese]
Danjo Gyakuten Ninkatsu 2 | 남녀 역전 임신활동2
Ninkatsu Taimanin Sakura Oboro no Juujun Pet no Hanashi
Kaki Hoshuu Soushuuhen 1~6+
Ninkatsu Nisshi Otto ni Naisho de Seishi Bank Tsukatte mita
(C84) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 2
Okaa-san wa Homete Nobasu Kyouiku Houshin 2 Ninkatsu Kyouiku Hen
Osananajimi to no Hoshuu ga Ero Sugiru
[Nanda Kono Sekai (Chamomile)] Ninkatsu Hitozuma Akutoku Saimin Ryouhou de Gokainin [Chinese]
[Yoiko Books] Ninkatsu Nisshi Otto ni Naisho de Seishi Bank Tsukatte mita
Ninkatsu Hitozuma Akutoku Saimin Ryouhou de Gokainin
(C85) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu3 [English]
[Setouchi Pharm (Setouchi)] Danjo Gyakuten Ninkatsu 2 [English] {Hennojin}
[Kei Kitamimaki] Mikura-sensei no Hoshuujugyou
[GIMMIX (Jingrock)] Hoshuu no Ojikan
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ Ch. 1-9 [English] {Doujins.com}
Mizuho no Ecchi na Hoshuu Jugyou
(COMIC1☆8) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 4
[Momonosuke] Shirai-sensei no Hoshuu Jugyou | Shirai Sensei's Extra Lessons (Momoiro Otome Irony) [English] [Flatopia] [Digital]
Hokentaiiku no Hoshuu Jugyou
[Miyamoto Smoke] Natsu no Tokubetsu Hoshuu | Special Training During Summer (Shinzui LATE SUMMER Ver.) [English] =LWB=
(C99) [Bakunyu Fullnerson (Kokuryuugan)] Ninkatsu Hitozuma Collection - the collection of married women undergoing infertility treatment.[Chinese]【羅莎莉亞漢化】
[Nanda Kono Sekai (Chamomile)] Ninkatsu Hitozuma Akutoku Saimin Ryouhou de Gokainin
(HaruCC18) [Dedi Packet (Amai Choco)] Dokiwaku! Hoshuu Decoration (Pretty Rhythm)
Kaki Hoshuu Chap 1
[Setouchi Pharm (Setouchi)] Danjo Gyakuten Ninkatsu 2
(C82) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu [English]
Aru Ojou-sama no "Ninkatsu"
Kobetsu Hoshuu Jugyou Ajitani Hifumi Hen
(C84) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 2 [English] [fmko]
[Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 4 [English] [fmko] [Digital]
Yuriko-san no Ninkatsu Kiroku
[Ginjou Maggots (Kurotama)] Ninkatsu Taimanin Sakura Oboro no Juujun Pet no Hanashi (Taimanin Asagi Kessen Arena) [English] [Zero Translations] [Digital]
(C93) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 9 [English] {Doujins.com}
Riritama Hoshuu Jugyou! - Riritama Supplementary Lessons!
Kyousei Ninkatsu Patchouli Knowledge
JK Bitch Ninkatsu Gakuen Doutei Fudeoroshi-ka
[Itumon] Otokonoko Natsu Hoshuu (Otokonoko HEAVEN Vol. 53) [Chinese] [夜願漢化] [Digital]
(C91) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu Soushuuhen 1~6+ [Chinese] [漢化組漢化組×Foxglove]
Hoshuu Jugyoubu Seikatsu Kiroku
[Pija] Binkan Hoshuu (COMIC HOTMiLK 2016-07) [Chinese] [無邪気漢化組]
[Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 5
[Polinky Hiroba (Hori Hiroaki)] Gouchin Yamato-san (Ninkatsu Senkan) (Kantai Collection -KanColle-)) [Chinese] [村长个人汉化] [Digital]
Kyousei Ninkatsu Hijiri Byakuren
Ninkatsu Senkan | Pregnant Battleships
(C93) [molfo (jomo)] Ninkatsu Sengen! (Touken Ranbu)
(C95) [horonaminZ (horonamin)] Ochikobore Succubus to Sex Hoshuu Jugyou
(C82) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu
Kaki Hoshuu ~Ubawareta Kanojo~
Kaki Hoshuu 4
Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录
(C67) [Okachimentaiko (H-H)] Dears - Mitsuka Sensei no Ikenai Tokubetsu Hoshuu | Mitsuka Sensei's Forbidden Special Training (H-H Soushuuhen 4) (DearS) [English] [EHCOVE]
(C73) [SUTE☆POTE (Kagura Soushi)] riri tama hoshuu jugyou! | Riritama Supplementary Lessons (Mahou Shoujo Lyrical Nanoha) [English]
Kareshi? Kanojo? no Hoshuu Youkou
Kaki Hoshuu 10 | 하기보충10
[Setouchi Pharm (Setouchi)] Danjo Gyakuten Ninkatsu 3
Kaki hoshuu 6 Spanish
Hoshuu no Jikan
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shuuchi Hoshuu [Digital]
[Atelier Hinata (Hinata Yuu)] Hoshuu Jugyoubu Seikatsu Kiroku (Blue Archive) [Chinese] [绅士仓库汉化] [Digital]
[Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 6 [English]
Basuke Shoujo to Sukebe na Hoshuu
Hoshuu ga Hitsuyou na Bokura
Danjo Gyakuten Ninkatsu 3
[Itsutsuse E (Itsutsuse)] Dark Elf no Ninkatsu Schale [Digital]
(COMIC1☆8) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 4 [English] [fmko] [Colorized]
[Nagare Ippon] Tanoshii Hoshuu | Pleasant Extra Class (Onnanoko Bazaar) [English] {Doujin-Moe} [Decensored]
(C92) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 8 [English] [NineTails]
Ninkatsu Hoshuu
Tokubetsu Hoshuu {NecroManCr}
[Yumesaki Sanjuro] Chiteki Onna Kyoushi Mitsuana Hoshuu - Indecent teacher love hole lesson.
[Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 6
(C90) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 7
[Dorachefu] Muchimuchi Kanojo no NTR Hoshuu Jugyou | NTR – Voluptuous Girlfriend's Supplementary Lesson (ANGEL Club 2018-07) [English] [seindryu] [Digital]
Kaki Hoshuu 7 | 하기보충 7
(Reitaisai 15) [Kasou Genjitsu (Hasekura Noise)] Kyousei Ninkatsu Patchouli Knowledge (Touhou Project)
[Hori Hiroaki] Mesuochi Z ~Kyousei Ninkatsu Haigou Zukan~ | 淫牝墮落Z ~強制妊活配合図鑑~ [Chinese]
[Koniro Drops (Morishima Kon)] Hoshuu no Jikan
[sayryu (sayryu)] Basuke Shoujo to Sukebe na Hoshuu [Digital]
(C92) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 8 [English]
(COMIC1☆13) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 10
Kaki Hoshuu 6
Sabotte Hamatte Hoshuu Jugyou | 偷懶♡上癮♡補習課程
(C92) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 8
Kaki Hoshuu - Chapter 4
[HATENA-BOX (Oda Kenichi)] Hokentaiiku no Hoshuu Jugyou (Baka to Test to Shoukanjuu) [Digital]
Boshi Ninkatsu Onsen
Kaki Hoshuu 7
[Shou Akira] Hoshuu no Ojikan | It's Time for Extra Lessons (Seme Ane) [English] {bfrost} [Decensored]
Mika-chan no Himitsu no Hoshuu | Mika-chan's Secret Supplementary Lessons
[Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Garou Ashigara no Don'yoku naru Ninkatsu (Kantai Collection -KanColle-) [Digital]
(C90) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 7 [Chinese] [天月NTR汉化组]
Kaki Hoshuu2
(C93) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 9
[Desk Work (Ashita)] Mika-chan no Himitsu no Hoshuu (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [不咕鸟汉化组] [Digital]
(C93) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 9 [Chinese] [脸肿汉化组]
(COMIC1☆13) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 10 [English]
[Yaki Lemon] Seiteki Hoshuu - A Sexual Supplementary Lesson (Various)
Ane no Ninkatsu wa Ore to no Asedaku Tanetsuke Musabori Koubi
(C84) [Kuromahou Kenkyuujo (wizakun)] Siberia - Hi no Ataranai Kyoushitsu de Hoshuu 25 Nichi (Girls und Panzer)
Hitozuma Asahina Miyo Himitsu no Ninkatsu Nisshi
Kyousei Ninkatsu
(C90) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu 7 [English] [Bidouleroux]
Binkan Hoshuu | Sensitive Supplementary Class
Hitozuma Ninkatsu Swimming 13-nenmae, Rape Sareta Watashi to Shinyuu
Mamahaha no Ninkatsu Otetsudai
Kaki Hoshuu 10 | 夏季补习10
[Shiki Hanana] Okaa-san wa Homete Nobasu Kyouiku Houshin 2 Ninkatsu Kyouiku Hen [Chinese] [cqxl自己汉化]
Ninkatsu desu yo Kotori-san