Oya ni Naisho no Iedex
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
COMIC LO 2016-08
凛ちゃんとおふろ!
(Naisho no Jikan) [Apricot Sirup (Hi~mosu, Marui)] Doki Doki Kodomo Time (Kodomo no Jikan)
[Takase Yuu] Naisho no Jiyuuchou
(SC36) [Lezmoe! (Oyu no Kaori)] Zettai Naisho! Himitsu no Otomari nano (Mahou Shoujo Lyrical Nanoha StrikerS)
丘丘讨伐
Naisho no Hajimete Kouhen
[Ponsuke] Yuki no Sei Vanilla Aji♥ (COMIC LO 2021-07) [Chinese] [腹黑王子个人汉化] [Digital]
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
[Shoshi Magazine Hitori (Ponsuke)] Prime Time [Chinese] [黑条汉化] [Digital]
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
Touzen, Imouto ni wa Naisho de
COMIC Reboot Vol. 42
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1
COMIC Reboot Vol. 03
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
COMIC LO 2017-03 [Digital]
COMIC LO 2018-07 [Digital]
[Ponsuke] Hokuchi | Ignition (COMIC LO 2015-11) [English] {5 a.m.}
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
(C89) [Shinba Oolong Cha (Various)] Shougakusei 15
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
Kawaii wa Naisho
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
Naisho no Honey 2
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
Naisho no Love Situation
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
[Ponsuke] Namaiki Shojo [Chinese]
COMIC LO 2015-04
Milk to Honey Vol. 1
COMIC Reboot Vol. 04
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
Osakan Shimai Kouhen | The Two Sisters Part 2
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
Naisho no Otogibanashi 2
[Ponsuke] Uzuku Kioku | An Aching Memory (COMIC Kaien VOL.02) [English] [Digital]
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion)
Ikenai Koto wa Naisho de Suru Mono
Junior Ecchi Soudanshitsu | Junior Ecchi Counseling
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
Oya ni Naisho no Iedex - Toshikoshi-hen
[Ponsuke] Oshama na Yousei
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-9
Hone made Sesshite | Touch You to the Bone
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
Gakuen Kounin Tanetsuke Gasshuku | Officially Accredited Sex Boot Camp Ch 1-4
[Ponsuke] Ayu-chan no Kawa Tanken | Ayu-chan's River Expedition (COMIC LO 2017-06) [English] [ATF] [Digital]
Osakan Shimai Zenpen
Naisho no Ouma-san Gokko | Secret Horse Play {doujins.com}
COMIC LO 2017-08 [Digital]
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
(Reitaisai 15) [Green tea Lab (midarin)] Aya-chan no Naisho no Micchaku Shuzai (Touhou Project)
Kanojo ni Naisho de | Secret From Her
[Ponsuke] Chibikko H | 幼女性事 [Chinese] [Digital]
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion) [English] [CGrascal]
Naisho! Secret
(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)
[Ponsuke] Ai no Cupid | Affection Cupid (Comic KOH Vol.3) [English] {5 a.m.}
[Morishima Kon] Naisho No Gohoushi (COMIC Tenma 2016-04) [Chinese] [漢化組漢化組]
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
Hutari no Rakuen
Naisho no Kagai Jugyou
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-6
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
Yoru Ga Kuru! Square Of The Moon Visual Fan Book
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke) [English]
Gokudou Ningyo Majima
Comic LO 2013-10 Vol. 115
[Babymaker (Beco)] Naisho no Kozukuri
Naisho no Kagai Jugyou {Hennojin}
(C76) [Human High-Light Film (Shiosaba)] Naisho no Honey 2 (Cutey Honey)
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?)
[Horihone Saizou] Naisho-Yoo
COMIC LO 2021-12
Naisho no Kagai Jugyou Nyuumonhen
[Shoshi Magazine Hitori (Ponsuke)] Prime Time [English] [Digital]
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
Toron no Naisho (Tron's Secret) (Megaman)
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
[Koneko Gumi, Shounen Marionette (Poron, Kuonji Shutaka, Namao)] Naisho no Otogibanashi [English] {Shotachan}
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
Kenpeitai ni wa Naisho da yo!
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
爱似甜点 01
Kyomi Shinshin | Interested In You
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
COMIC LO 2014-09
Kagikko