(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Otonari-san no Naisho na Enkou Seikatsu
Aruji-sama ni Naisho no Memory Piece
Onii-chan to Naisho no Oshiri Lesson
(C96) [Manmaru Hoppe (Yawaraka Midori)] Yuka-chan no Naisho | Yuka-chan's Secret [English] {Mistvern}
Naisho ni shite ne
Pachimonogatari 7 Tsubasa Ambivalence
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
[Horihone Saizou] Naisho [ENG]
Yukikaze-sama to Naisho no Asobi
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
[Wish~Kibou no Tsubasa~ (Sakurano Ru)] Reimu o Taisetsu ni Shite ne - Sanae Hen - (Touhou Project) [English] {Hennojin}
Ore-tachi Futari no Naisho-goto!
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
(C80) [Tsubasa (Hinooka Shuuji)] Ecchii Mayo Chiki! (Mayo Chiki!)
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
Ririn-san no Naisho no Kao to Daiji na Oheya
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
Hitozuma Senshi Naisho no Part-Time
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
Naisho Nano! -Haruhara-ke San Shimai Monogatari-
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [無邪気漢化組]
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
[AKIRA] Eve no Naisho Banashi 1
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Chinese] [胸垫汉化组] [Digital]
Alicia-mama to Naisho Ecchi Suru Hon
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
Aya-chan no Naisho no Micchaku Shuzai
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
(C83) [Wish +Kibou no Tsubasa+ (Sakurano Ru)] Only for you -Saigyouji Yuyuko- (Touhou Project) [English]
Naisho no Makinami | Makinami's Secret
(C93) [Shikkoku no Tsubasa (ReigaMk2)] Boku no Risei Jouhatsu (Fate/Grand Order)
Naisho no Kojin Shidou 2
(C85) [Yadokani Daikaiten (Kawamoto Yutsuki)] Naisho no Ecchi (Ro-Kyu-Bu!)
Chika-chan ni mo Naisho no Himitsu 2
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
Naisho No Orusuban
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
Naisho no Rehearsal
[Tsurugi Motoaki (Sakemasu)] Naisho no Jikan
Kawaii wa Naisho
(SC35) [PaperCrown (Nagata Tsubasa)] BalanceM@ster (THE iDOLM@STER)
Itoko no Futanari Onee-chan to Naisho no Milk
Otto ni Naisho de Ajimi Shite 2
(C80) [milkberry (Kisaragi Miyu)] Minna ni wa Naisho da yo (Puella Magi Madoka Magica)
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
(C84) [Yakumi Benishouga] Pachimonogatari: Tsubasa Ambivalence (Bakemonogatari) [English] [CGrascal]
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
Onee-san ni wa Naisho ne
Futari no Naisho
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
(C81) [Wish +Kibou no Tsubasa+ (Sakurano Ru)] Only for You -Flandre- (Touhou Project) [English] {wtfwowlol}
Tsubasa-chan to Ai no Lesson
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
(C87) [Jaku Shouji Musho Shokun (Futaba Yae)] Naisho no Hakuchi Shuuri (Kantai Collection -KanColle-)
Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san
(C78) [PaperCrown (Nagata Tsubasa)] kizz.SHOT (Bakemonogatari)
Erika no Naisho.
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C90) [ERROR404 (Nikaido Kai)] Naisho ni shite ne (Touken Ranbu)
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
(SC15) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 2 Ashita Biyori
Mifune-san to Naisho no Sailor Fuku
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
Alice no Naisho
[Watanabe Wataru] Naisho ni Shite ne
Yoru no naisho
(COMIC1☆3) [Human High-Light Film (Shiosaba)] Naisho no Honey (Cutey Honey)
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
(COMIC1☆6) [N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari)
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
[TSUBASA]女体化アイドルはやめらんない! 第3話 ステージで繋がるアイドル!
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [Digital]
Licca no Naisho
Papa ni wa Naisho yo? | Don't Tell Dad OK!
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-)
Anoko ni Naisho no Uchiawase
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
Naisho no Yofukashi
Naisho desu yo? Kald-san
Naisho no Murikuri
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)