[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
[Horihone Saizou] Naisho-Yoo
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
(Rinshan Kaihou! 8) [Kamogawaya (Kamogawa Tanuki)] Maho mo ○△× Dekiru Kigashimasu (Saki)
[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [English] [youjonooshikko]
[Ponsuke] Natsukaze | Summer Cold (COMIC LO 2013-08) [English]
[Ponsuke] Chiisana Kioku (COMIC LO 2016-08) [Chinese] [無邪気漢化組]
[Loose Socks Suishin Iinkai (Miyashita Miki, Sakurazawa Izumi, Kuroda Makie)] Loose Socks Suishin Iinkai Kaihou (Various)
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
Affection Cupid
Little Memory {5 a.m.}
COMIC LO 2016-03 [Digital]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [KageSennin]
Tokenai kaihou
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara) [Chinese] [CE家族社]
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
[Ponsuke] Amayadori (Chibikko H) [Decensored] [English]
[Urutsu] Teach Tea Songs (Shiroyuri Girls Love Paradise) [English] [yuriproject]
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu
Hone made Sesshite
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! | A Secret Night Battle Practice With Big Sis Tenryuu!! (Kantai Collection -KanColle-) [English]
(C88) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Sensui KanMusu to Saimin de Ichaicha suru Hon (Kantai Collection -KanColle-)
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
Abigail no Reii Kaihou Keikaku
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)
[Ponsuke] Ayu-chan no Kawa Tanken | Ayu-chan's River Expedition (COMIC LO 2017-06) [English] [ATF] [Digital]
[Ponsuke] Sakura no Kushami (COMIC KOH Vol. 2) [Chinese] [OO射滿整個OO的的滾燙OO漢化組]
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer)
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
COMIC LO 2014-07
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
Junior Ecchi Soudanshitsu
[Ponsuke] Sukumizu Hiyake no Kakurenbo | School Swimsuit Tan Hide and Seek (Oshama na Yousei) [English] [ATF]
(Shota Scratch 27) [Shoshi Magazine Hitori (Ponsuke)] Kinjo no Shounen o Otokonoko Keikaku | Plan to turn the neighborhood boy into a trap (GMF) [English] {5 a.m.}
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[hal] Kaihou Ganbou (COMIC Shingeki 2012-10) [English] [CGrascal]
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
(Houraigekisen! Yo-i! 14Senme) [Testa Kitchen (Testa)] Onee-sama-tachi ni wa Naisho! (Kantai Collection -KanColle-)
COMIC LO 2018-12 [Digital]
Seiyoku Kaihou Kamen Butoukai Zero|Sexual Relief Masquerade Zero
COMIC LO 2020-05
Love Love Dakko Shiyo - Love Love hug me
Kaihou Tokku Gakuen Seikatsu 2 | Academy Life in the Special Liberation Zone 2
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
(Rinshan Kaihou! 9) [Kamogawaya (Kamogawa Tanuki)] Toki ni Okoraretemo Shirahende (Saki) [Chinese] [surely个人汉化]
[Mitarai Yuuki] Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-2 [English] {N04h}
Oppai Kaihou Maat
Honey no Naisho 3
[Ponsuke] Kanjite! Dairokkan | I Can Feel It! Sixth Sense! (Comic LO 2013-10) [English]
Rakuen Kaihou
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
COMIC LO 2020-03
COMIC KOH Vol. 5
Ikenai Koto wa Naisho de Suru Mono
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願個人漢化]
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
(ComicLive in Nagoya) [Konekopan (rie)] Naisho no Mashimaro Heart! (Ensemble Stars!)
[Ponsuke] Hutari no Rakuen (COMIC LO 2022-06) [Chinese] [SAN个人汉化] [Digital]
Amayadori
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari)
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
[Anthology] MoeStar BEAST Vol.3 [Digital]
COMIC LO 2019-04 [Digital]
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
Kaihou Tokku Gakuen Seikatsu 2
(SPARK12) [Kometubu (Rittiri)] Es no Kaihou (Boku no Hero Academia)
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
Naisho no Futarikiri | 둘이서만 비밀스럽게
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(SC33) [Human High-Light Film (Shiosaba)] Honey no Naisho 3 (Cutey Honey)
Mama ni wa Naisho
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-14
Ririn-san no Naisho no Kao to Daiji na Oheya
[Leafy] Mama ni Naisho no Hatsujouki
[Ponsuke] Itazura Ichigo | Pranking Ichigo (Chibikko H) [English] [youjonooshikko]
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [Decensored]
(C56) [STUDIO HoFu-Na Kaihou Sen2 (Various)] D.H.G 2nd (Various)
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Ponsuke] Miumi-chan wa Oyogenai | Miu-chan Can't Swim (COMIC LO 2018-12) [English] [ATF] [Digital]
Kouen no Naisho na Koto
[Shoshi Magazine Hitori (Ponsuke)] Prime Time [English] [Digital]
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen [Chinese] [肥宅除夕依舊只能看著衛生紙上的殘渣翻譯]
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI)
Junior Ecchi Soudanshitsu | Junior Ecchi Counseling
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
Yuki no Sei Vanilla Aji | Vanilla flavored snow spirit ♥
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
Kaihou Tokku Gakuen Seikatsu
Oya ni Naisho no Umi no Iedex
(C85) [Yadokani Daikaiten (Kawamoto Yutsuki)] Naisho no Ecchi (Ro-Kyu-Bu!)
[Karma Tatsurou] Kaihou | Release (INMAMA) [English] [vaasi]
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
Kataguruma
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
Osananajimi ga Naisho de Yatteiru SNS o Mite Kofun Shite Shimau Ore!!
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
Ottori JK Saimin Appli de Bonyuu Mama
[Mitarai Yuuki] Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1 [English] {N04h}
(C56) [STUDIO HoFu-Na Kaihou Sen2 (Various)] D.H.G 2nd (Various) [English] [SMDC]
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-7 [English] [N04h]
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-5 {N04h}
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
[Musashimaru] Touzen, Imouto ni wa Naisho de
(C54) [Soul Magic, Magudara Kaihou Doumei (Sudoo Kaoru, Sajin Arashi)] GARGOYLE (Darkstalkers)
Jiiji ni wa Naisho ni Shite ne
[ARI] Naisho No Hokenshitsu (COMIC Penguin Celeb 2015-03) [Chinese] [上古勤受荣誉呈献]
COMIC LO 2021-10
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
[SPARK UTAMARO] Immoral Ichigou
COMIC Koh Vol. 1
Seiyoku Kaihou Kamen Butoukai
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka After Story [English] [N04h]
[Naisho (Mirai Shounen)] Jouyoku manin densha ★ Sensei... Okashite... (Full color version)
[Ponsuke] Amai Shiru | Sweet Juice (COMIC LO 2016-05) [English] {5 a.m.}
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
[Tukimi Daifuku] Mama ni wa Naisho
Mama ni wa Naisho no XXX
COMIC LO 2020-07
COMIC LO 2014-09 Vol. 126
(C88) [brilliant thunder (Yumeno Tanuki, Fue)] Oya ni Naisho no Iedex
(Sougetsusai 05) [Naisho No Usagi Koya (Tawawaringo)] Jaku Usagi Monogatari
(SC34) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi 2 (Zero no Tsukaima)
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! (Touhou Project)
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-)
(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)
Kanojo ni Naisho de