(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)
Oyako Swapping | Daddy Daughter Swapping
COMIC LO 2024-06
COMIC LO 2019-04 [Digital]
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
COMIC LO 2020-08
Naisho no Futarikiri | 둘이서만 비밀스럽게
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [無邪気漢化組]
[Shoshi Magazine Hitori (Ponsuke)] Prime Time [English] [Digital]
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook
Naisho no Hakuchi Shuuri
[Senaka] Giri no Ane to no 7-kakan Seikatsu - 4 | 7 Days with My Stepsister Day 4 [English] [ADTL]
Mary ni wa Naisho desu!
[Rivajima (Yajima Index)] Isuzu no Naisho Banashi (Amagi Brilliant Park) [Digital]
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
Kagikko
[Cotton House] Boku no Jiman no Kanojo ga Netoraremashite [English] [Doujins.com]
凛ちゃんとおふろ!
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
Otonari-san no Naisho na Enkou Seikatsu
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
[Ponsuke] Mana-chan Misete! l Show Us, Mana-chan! (Oshama na Yousei) [English] [flash11] [Digital]
(C89) [EX35 (Kamaboko RED)] Minna ni naisho no setting! (Bakusou Kyoudai Let's and Go!!)
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
[Nanami Shizuka] AIBIKI. Naisho banashi. 3 [Chinese]
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Takase Yuu] Naisho no Jiyuuchou
(COMIC1☆6) [MIX-ISM (Inui Sekihiko)] Naisho no ×××。 (Bakemonogatari)
[Studio Wallaby (Deep Purple '72)] Arashi no Naisho, Aiko no Himitsu (Gad Guard)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
Gakuen Kounin Tanetsuke Gasshuku
(C93) [Mama ni wa Naisho (Plasma Beach)] Miwaku no Muscle Pose (Dragon Quest XI)
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
[Ponsuke] Namaiki Shojo [Chinese]
Tameshite Saiminjutsu ♥ | Hypnosis Trial ♥
Maya-chan to Naisho
[Ponsuke] Rino to Ecchi na Massage ♡ | A Sexual Massage with Rino ♡ (COMIC LO 2023-04) [English] [Digital]
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
COMIC LO 2018-12 [Digital]
COMIC LO 2024-04
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? | 对其他的患者们要保密哟? (Natori Sana) [Chinese] [夏姬霸汉化组]
Naisho no Kagai Jugyou {Hennojin}
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1
[Umino Luka] Naisho no Zangyou
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
Otto ni Naisho de Ajimi Shite 2
(Ugetsusai) [Schwester (Inasaki Shirau)] Naisho no Reisen (Touhou Project)
[Tawara Hiryuu] Kanojo ni Naisho de (COMIC Tenma 2015-03) [Chinese] [黑条汉化]
Love Love Dakko Shiyo - Love Love hug me
(C72) [C@T Slash (Kahama Youko)] Naisho no Jikan (Kodomo no Jikan)
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
Junior Ecchi Soudanshitsu | Junior Ecchi Counseling
COMIC LO 2018-11 [Digital]
Naisho de! Twins
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
Naisho no Koukai Nisshi
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-8
[Teruki Kuma] Naisho da yo
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
Comic Kaien VOL.12
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive) [English]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
Chibikko H | 幼女性事