(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
[Seina] Saisho no, Naisho no. + Natsunokedamono [Raw]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
[Ponsuke] Amai Shiru | Sweet Juice (COMIC LO 2016-05) [English] {5 a.m.}
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
(C78) [Chiyohan, Arysuivery (Chiyoko, Ayakase Riberi)] Remilia no Kaihou | How To Train Remilia (Touhou Project) [English] =Wrathkal+Goka=
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-)
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-6 [English] [N04h]
COMIC LO 2019-04 [Digital]
[Ponsuke] Nanika Youkai? | Was that a ghost? (COMIC LO 2014-05) [English] {5 a.m.}
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
COMIC Koh 2018-04 [Digital]
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-10 [English] [N04h]
Seiyoku Kaihou Kamen Butoukai Zero
[Kanzaki Shirou] Yume no Kuni no Naisho Banashi
[Cotton House] Boku no Jiman no Kanojo ga Netoraremashite [English] [Doujins.com]
(C88) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Sensui KanMusu to Saimin de Ichaicha suru Hon (Kantai Collection -KanColle-)
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 11.5
Naisho na Shinomiya-san | The Secretive Shinomiya-san {Hennojin}
[Valkyrie] Kaihou Muyou! (Tenchi Muyou!)
COMIC LO 2016-08 [Digital]
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital
[Ponsuke] Oshama na Yousei
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
(C95) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 3 (Love Live! Sunshine!!)
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san (Touhou Project) [Digital]
IOWA to Saimin de Ichaicha Suru Hon
Loli to Asobo
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI)
[Anthology] MoeStar BEAST Vol.3 [Digital]
COMIC LO 2021-12
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)
Naisho de! Twins
(C79) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Imouto Saimin (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)[Chinese] [CE家族社]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari-
(C87) [Galaxist (BLADE)] Rakuen Kaihou (Rakuen Tsuihou -Expelled from Paradise-)
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
[Mitarai Yuuki] Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-5 [English] {N04h}
Comic LO 2013-10 Vol. 115
Kaihou Tokku Gakuen Seikatsu 2
Naisho no Ichiban-Kuji