(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsueikai (THE IDOLM@STER MILLION LIVE!) [Chinese] [MISO个人汉化]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson [English] [Lazarus H]
[Iguchi Sentarou] Classmate to Ecchi Jugyou 1~3[Digital]
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
Namaikikko ni Kyousei Ikiiki Jugyou
[Asahina Makoto] Naisho no Wareme Lesson
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
Tenshi no Houkago Jugyou Chapter 7
[Oyama Yasunaga] Kahanshin Jugyou - Teaching About the Lower Half of the Body
[Phantom] Tsuya Ane ~Onee-san no Micchaku Jugyou~ [Digital]
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex | 瞞著父母的離家SEX [Chinese] [亂交派對套子裡的殘渣翻譯] [Incomplete]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
Kawakami Sensei to Futaba no Himitsu Kojin Jugyou
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
(C74) [Naruho-dou (Naruhodo)] Sekaiichi Uketai Anko no Jugyou (Naruto) [English] [Colorized]
(C94) [Teraoka Digital Works (Endou Tatsumi)] Izayoi Sakuya Sensei no Dosukebe Koukai Jugyou in Terakoya (Touhou Project)
[Rivajima (Yajima Index)] Isuzu no Naisho Banashi (Amagi Brilliant Park) [Digital]
Kagai Jugyou Netsu Shisen
[Yuzu Ramune] Yankee Musume o Ecchi de Kousei!? ~Jugyou de Ijirare Shitagi ga Gusshori~ 1
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
Tenshi no Houkago Jugyou Chapter 10
[Leafy] Mama ni Naisho no Hatsujouki [Digital]
(SC59) [Marked-two (Maa-kun)] Mikan no Naisho (To LOVE-Ru)
[Irotsuki Sakari] Kanjiru Kagai Jugyou
"Zettai Goukaku" Yareru! Shingakujuku Juken Stress Hatsujou Joshi o Tokubetsu Jugyou de Hamemakuri
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
Megane Loli Choukyou Jugyou!!
Hoshuu Jugyou bu Seikatsu Kiroku | 补习授业部性爱记录
[Marneko] Onnanoko Supple ~Seitenkan Shite Hoken no Jugyou~ [Digital]
[Aoji] Kagai Jugyou (Naruto)(English)(yaoi)
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
(SC33) [Human High-Light Film (Shiosaba)] Honey no Naisho 3 (Cutey Honey)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
Classmate to Ecchi Jugyou Ch. 4
(Sougetsusai 05) [Naisho No Usagi Koya (Tawawaringo)] Jaku Usagi Monogatari
Tenshi no Houkago Jugyou Chapter 6
(C56) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou
Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou-
[Monogusa Wolf] Naisho no Telephone Date
Kagai Lesson
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
[Iguchi Sentarou] Classmate to Ecchi Jugyou 7 [Digital]
(C87) [NextPreview (MIA)] Sugoku ViVid na Seikyouiku Jugyou (Mahou Shoujo Lyrical Nanoha)
[Kawady MAX] Rinkan Jugyou (Rape Class) [English] =Torwyn=
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex [Chinese] [偷偷看著海邊亂交趴後在太平洋上射了殘渣翻譯]
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [柳葉個人漢化] [Digital]
(C87) [Jaku Shouji Musho Shokun (Futaba Yae)] Naisho no Hakuchi Shuuri (Kantai Collection -KanColle-)
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
Mizuho no Ecchi na Hoshuu Jugyou
[Kino Hitoshi] Kojin jugyou
[Yukan high Zakura (Chieko)] Shashin-bu Kounai Roshutsu Satsueikai - Bijutsu Jugyou Dessin Model 2 [Digital]
[FEI] Sensei no ♥ Himitsu Jugyou Ch. 1-7
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou | 美波老師的正確的性教育授業 [Chinese]