[Shibasaki Syouzi] Korekara no Futari (COMIC Koh Vol. 5) [English] {NecroManCr}
[Himitsu Doyoubi (Matsutaka Zon)] Kousui no Wana (Heartcatch Precure) [Digital]
[Nishimaki Tohru] Himitsu no Madonna Sensei [ENG]
[Homura Subaru] Momoyuri Gakuen - Himitsu no Soap-bu R [Chinese] [加帕里汉化组] [Digital]
Futari ga Koko ni Iru Fushigi | The Mystery of the Couple
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo | Girlfriend's Secret, Secret Girlfriend (Futanarikko Lovers 2) [English] {Tigerhorse}
[Ozaki Miray] Himitsu The Great Escape [Digital]
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] W's 1 (Ojamajo Doremi)
Soap no Manegoto Suru no wa Iikedo Necchuu Shisugite Nobose Sou
(C89) [Himitsu Doyoubi (Matsutaka Zon)] Pretty na Store Gentei Yakinori (Go! Princess PreCure)
[Shiomaneki] Himitsu no Hizumi [Chinese]
[Motika] Inkou Rankou Himitsu Club (ANGEL Club 2015-07) [Chinese] [黑条汉化]
[Sorani] AV Senmon Gakkou e Youkoso! Ch. 1-4
[Ookami Uo] Himitsu no Bukatsu no Himitsu | Secret Club's Secret (Loli-mogmog) [English] {5 a.m.}
[Utsutsu Minoru] Futari no Ie, Kimi to no Hibi (COMIC Anthurium 2018-06) [Digital] [English] [obsoletezero]
[isao] Himitsu no Yuuwaku | Secret Temptation (Ecchi Mix!!) [English] [CGrascal]
Futari no Hanashi
[Kotengu] Futari no Himitsu [Chinese][Incomplete]
Futari wa Precure no Hon
(C75) [Himitsu Doyoubi (Matsutaka Zon)] Miyuki-chan no Kenkou Shindan [English] [ATF]
Shunjou Shuusuke] Hitozuma Futari to Shitagi Doro
[Asahina Hikage] Anata (Otto) to janai Himitsu no Konyokuburo kouhen (COMIC Megastore Alpha 2014-03) [Chinese] [无毒汉化组] [Digital]
[SINK] Haha to oba no Himitsu Ch.1-3
(C93) [TRY&Hougen Futari Shakai (Hougen)] Hou Gashuu (Fate/Grand Order) [English] [q91]