Himitsu-san no Himitsu.
[Tamakakeya (Tamakake)] Houkago no Rikashitsu [2017-05-28]
[Nori5rou] Houkago, Akogare no Senpai ni Tsurerarete-
(COMIC1☆11) [Hachimitsu Romance (Eno Yukimi)] Race no Ato wa Otanoshimi (Granblue Fantasy)
[Inomaru] Houkago Chokyo Housoshitsu [English] [CGrascal]
(Keikaku 0x0C) [Himitsu Doyoubi (Matsutaka Zon)] Witch Trial (Doki Doki Majo Shinpan!)
(C75) [Himitsu Doyoubi (Matsutaka Zon)] Miyuki-chan no Kenkou Shindan [English] [ATF]
(C84) [Peach Candy (Yukie)] Houkago Master (Fantasista Doll)
(C65) [Tax inn (Kisu Yoshimitsu)] FALLEN (Bleach) [English]
(C77) [BlueMage (Aoi Manabu)] Raigeki Houkago Play Vol. 05 (Houkago Play)
[Maihara Matsuge] Thieving Girl's Plan [English]
[Aoba Q Madou (Hakaba Yodomu)] Futaman! -Houkago Shasei Sketch- | Futaman! -After school ejaculation sketch- [English] [EHCOVE] [Digital]
(C74) [Yumezakura (Yuu)] Houkago no Ochakai (FORTUNE ARTERIAL)
(C77) [Studio ParM (Kotobuki Utage)] Houkago no Itazura | Teasing After School (Saki) [English]
(C77) [Mayonnaise Bakufu (Sekihan)] Houkago Pandemic
(Tora Matsuri 2015) [UROBOROS (Utatane Hiroyuki)] TateSweater Oku-san (Houkago no Pleiades)
Himitsu no Houkago Satsueikai | Secret After School Photo Shoot
[Bunker K] Houkago Kyodai Musume Club [English]
(C84) [Okatoraya (Okatora)] Kurumi to Houkago Love Love H (Date A Live)
(C78) [SUKAPON-DO (Kagawa Tomonobu, Yano Takumi)] Houkago Variety (K-ON!)
[HG Chagawa] Kegasareta Houkago (COMIC ANGEL Club 2012-02)
[San Kento] Shikiyoku no JK Inma ~Okasareta Yuujin wa Houkago ni Warau~ [Digital]
(C77) [Studio ParM (Kotobuki Utage)] Houkago no Itazura (Saki)
[Himitsu Doyoubi (Matsutaka Zon)] Omorashi All-Stars DX (Pretty Cure) [Digital]
Houkago no Himitsu
(SPARK4) [Himitsu Doyoubi (Matsutaka Zon)] Otona no Omocha no Kuni wa Kiken ga Ippai!? (Fresh Precure!)
[Issun Kobo (Sukunahiko)] Houkago Doll - Akiyama Mari no Hamerare Kata [Chinese] [最愛路易絲澪漢化組]
(C87) [Hirusuta (Taira Kosaka)] Houkago Hospitality (Shokugeki no Soma)
(C76) [Haiiro Koubou (Amano Kazumi)] Houkago Anal Play (Houkago Play)
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo case.2 | Girlfriend's Secret, Secret Girlfriend - Case 2 (Futanarikko Lovers 3) [English] [Iris Caldor]
[Ohoshisamadou (GEKO)] Houkago Nakadashi Tea Party ~Himitsu no Harem Rankou no Party~ | 放学后的内〇姐妹茶会 (Blue Archive) [Chinese] [下江小春汉化组] [Digital]
[Ichigo Crown (Yuzuri Ai)] Himitsu 3 ~Oyako no Himitsu Choukyou Kairaku Ochi~ | Secret 3 ~Father X Daughter Training - Fallen To The Pleasure Of Training~ [English] {Doujins.com} [Digital]
(C89) [Seki Sabato (Tsukuru)] Houkago no Oshaberi | 放学后的闲聊 [Chinese] [黑夜汉化组]
[Green Company (Tadamasa)] Houkago ~Sensei to Seito no Kankei Houkai Kouhen~
[Sasamori Tomoe] Houkago no Yuutousei Ch. 1-8 + Appendix [English]
[Himitsu Doyoubi (Matsutaka Zon)] Kousui no Wana (Heartcatch Precure) [Digital]
[Honey Lounge (Hachimitsu)] Imouto >>> Ani [English] {Dsojourn}
[Murasakiiro no Yoru (Murasaki*)] Sensei, Kore wa Futari dake no Himitsu desu yo ~Taiiku Souko de no Himitsu~ [Chinese] [绅士仓库汉化] [Digital]
(C84) [Mugenkidou A (Tomose Shunsaku)] Houkago Aimashou | Let's Meet After School [English] {doujin-moe.us}
(C80) [Dasshifunnyuu (Nishi Iori)] Houkago Shoujo (Various)
[Emua] Renren Houkago Hokenshitsu | Lovey Dovey Afterschool Infirmary (COMIC MILF 2012-02 Vol. 5) [English] [desudesu]
(C79) [Jishaku no Sunaba (Porosuke)] Houkago Tinpo Time! (K-ON!)
[Tanakana (Tanaka Natsumi)] Houkago Josou Roshutsu [Digital]
(COMIC1☆6) [40denier (Homeko)] Rinko no Houkago Oshioki | Rinko's After School Punishment (Love Plus) [English] =LWB=
[Falchion] Houkago Himitsu Ecchi (K-ON!)
(C72) [Studio EKO (Suzunari Ichigo)] Himitsu Nikki 1 ~Toosaka-san no Himitsu Diary~ (Fate/stay night) [Chinese] [wl00314824個人漢化]
(C83) [Himitsu Doyoubi (Matsutaka Zon)] Fusion no Shoutai (PreCure All Stars)
[Shouji Ayumu] Houkago no Himitsu | The After-school Secret (Chiccha-na Onaka) [English] [Rin]
(C94) [Hachimitsu Romance (Eno Yukimi)] Kazoku ni Narou yo (Granblue Fantasy)
[Sasamori Tomoe] Houkago no Yuutousei Ch. 1-2, 4-8 + Appendix [English]
(COMIC1☆9) [Hirusuta (Taira Kosaka)] Houkago Hospitality 2 (Shokugeki no Soma)
[Narusawa Kei] Houkago no Sangatsu Usagi-tachi - The March Rabbits of an After School Ch. 1-2 [English] [Kameden]
Houkago no Himitsu | 放學後的秘密
[Minakami Sakura] Houkago wa Betsu no Kao | Different Face After Class (COMIC Megastore H 2008-01) [English] [Trinity Translations Team + Doitsujin]
[Hanafuda Sakurano] Houkago Momoka | Momoka After School (COMIC BAVEL 2016-07) [English] [Team Koinaka]
[Potekoro] Houkago Sukumizumu [Chinese]
(C59) [Onnanoko Himitsu Seisan Koujou (Onigiri-kun, Youichirou W)] Bosoboso (Card Captor Sakura)
[studio A (Inanaki Shiki)] Houkago ni Irohasu to. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Chinese] [脸肿汉化组] [2018-05-19]
[Himitsu Kessha Tsuki to Yousei] Re-Flesh! (Sailor Moon)
[Ao Madousi] Houkago LoveHokenshitsu! | After School Love Infirmary (COMIC Koh 2017-09) [English] {Hennojin} [Digital]
[Nohri Isawa] Houkago Koneko (After-School Stray) [English] [Mistvern]