(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
2D Comic Magazine Inmon o Tsukerareta Bishoujo-tachi ga Sanran Acme Ochi! Vol. 1
[fourthcape (Misaki Takahiro)] Sena to Naisho no Houkago (Boku wa Tomodachi ga Sukunai) [Digital]
[Mukade Melibe] Shishunki (Burgess no Otome-tachi Waiwakushia no Akira) [Chinese]
Jiiji ni wa Naisho ni Shite ne
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
Naisho no Jikan
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
[Shishunki (Kakuzato Yun)] Konka, Kimi no Okuchi wa ****iri Seishi Aji [Digital]
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
[Right Hand] Shishunki Mattadanaka no Musuko ga Eroi Taisei de Neteiru Hahaoya o Mita Toki no Hanashi
Shishunki no Obenkyou Ch.1-5
Oohashi Mama to Shishunki Musuko!
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)
(CR31) [Studio Wallaby (Deep Purple '72)] Su no Naisho!! -The secret of Su- (Vampiyan Kids)
Shishunki no Tame no Tottemo Kimochii Sex no Ohanashi
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
Shishunki Sex Ch. 1
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica) [English]
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
(C94) [Critical Hit! (Zetz)] Mutsuki no Naisho (Azur Lane)
Naisho no Kozukuri
(C90) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 23 (Fujiyama-san wa Shishunki)
(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
[NCP] Yarigami License de donna Onna ni demo Kyousei Tanetsuke SEX Meirei Dekichau Ore
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
[Aozakana] Seisai Jikan ~Namaiki na JK, JD, Hitozuma ni Kyousei Nakadashi!! 1
(C90) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 23 (Fujiyama-san wa Shishunki) [English] {Doujin-Moe.us}
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto
Kitakami-san to Naisho no Naisho
[Dekochin Hammer] Shishunki RIOT - Puberty Riot [Digital]
[Konata Hyuura] Shishunki Damono (Juicy No. 12 2016-01) [English] {NecroManCr}
[PURUpyon Saitou] Otona no Benkyou | Adult Studies (Midara na Haha Shishunki na Boku) [English] [sirC]
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
Tennen Shimakko Harune-kun Kotatsu to Himitsu丨被炉里面的秘密
Shishunki mo Kouhan ni Naru to Haha no Erosa ga Wakatte Kita no de Gouin ni Ore no Mono ni Shita Hanashi
Naisho no Ohime-sama
[KITTYDROP (Kosoku)] "Shindanmei, Shishunki." (Big Hero 6)
Boku ga!'`Watashi ga!'`Ichiban eroinodesu!'`Desu wa!'
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
(Naisho no Jikan) [Apricot Sirup (Hi~mosu, Marui)] Doki Doki Kodomo Time (Kodomo no Jikan)
Tennen Shimakko Harune-kun
[774] Naisho no Hentai Sex
[PURUpyon Saitou] Shitto (Midara na Haha Shishunki na Boku) [Chinese] [四星連珠一星下凡·母系戰士出品·008漢化·漫之學園首發·精爆系列第27彈 新春巨獻]
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
Tsuru Mise Shishunki
[Horihone Saizou] Naisho-Yoo
Musashi-chan to Naisho no Shugyou
doseshindarahonetoniku
[Doronko Yuuyake] Haru Shota Shishunki Caste [Digital]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆10) [Death Para (Tamaki Kurou)] Kitakami-san to Naisho no Naisho (Kantai Collection -KanColle-)
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
Rem to Naisho na Koto Shimasen ka?
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-2 (Fujiyama-san wa Shishunki) [English] {Doujins.com} [Incomplete]
[Clone Ningen] Shinjuiro no Zanzou ~Kazoku ga Neshizumatta Ato de~ Ch. 4 [English]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
Oya ni Naisho no Iedex - Toshikoshi-hen
Hybrid tsuushin Vol. 20
Shishunki!
[Musashimaru] Touzen, Imouto ni wa Naisho de
Uruwashi Kareshi
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
[Usi] Otto ni Naisho de Ajimi Shite 1
Shishunki no Kyonyuu Imouto wa Onii-chan ni wa Kodomoatsukai Saretakunai!
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru) [English] [biribiri]
(SHT2016 Haru) [Delayder (Makinon TM)] Limitter 2016 SHT spring (Various)
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
(C76) [Kaiten Sommelier (13.)] 22 Kaiten Shishunki Play (Houkago Play)
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
Houkago no Naisho
[Babymaker (Beco)] Naisho no Kozukuri
[Shishunki (Kakuzatou Yun)] Rika-chan to Satoko ga Keiichi o Osou Hon (Higurashi no Naku Koro ni) [English] [Digital]
Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear?
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
(C87) [Jaku Shouji Musho Shokun (Futaba Yae)] Naisho no Hakuchi Shuuri (Kantai Collection -KanColle-)
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho | 菜菜绪的小小秘密 [Chinese] [丧尸&无毒汉化] [Digital]
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Anoko nya Naisho
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Mifune-san to Umi de Naisho no
Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite wo Shiteiru Hanashi
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
(C86) [Intoku.info (Endou Hiroto)] Shishunki no JoshiMane wa Tsukareta Karada o Fureai de Tokihogushitai!
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki) [Chinese] [黑条汉化]
Kitakami-san to Ooicchi Naisho no Naisho
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
(Ugetsusai) [Schwester (Inasaki Shirau)] Naisho no Reisen (Touhou Project)
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen [Chinese] [肥宅魯蛇寒假依舊只能窩在家中獨自射出殘渣翻譯]
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
[Eight Beat (Itou Eight)] C95 Yorozu NTR Short Manga Shuu (Various) [Digital]
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
(C88) [Mousou Deguchi (Unou)] Fujiyama-san to (Fujiyama-san wa shishunki) [Chinese] [脸肿汉化组]
Shishunki no obenkyou | Puberty Study Session
[Shirataki Shun] Shishunki Shoujo
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Shishunki Marudashi! cap 1| Juventud Totalmente Expuesta! cap 1
(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [English]