[Nonohachi] Mahou Charge! (COMIC Unreal 2017-08 Vol. 68) [Chinese] [無邪気漢化組] [Digital]
[Kurokawa Mio] Shoujo Kinbaku Kouza - A CHAIR: Bind the Girl
[Kinako Gyuu Nyuu (Tomoharu)] Koi Suru Houteishiki (Ginga e Kickoff!!)
Honey Candy no Hanbun wa Yasashisa de Dekiteiru
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
She's the Santa Claus of the End of the Century
Eien no Houteishiki - Eternal Equation Chapter: 1
Yasashisa de Afureru Youni
Towa ni Kono Ai o! | 永遠不變的愛意!
(COMIC1☆7) [VISTA (Odawara Hakone)] Ore to Kantoku ga Konna ni Eroi Wake ga Nai (Saki)
[Katsurai Yoshiaki] Amatsuka Gakuen no Ryoukan Seikatsu | Angel Academy's Hardcore Dorm Sex Life 3.5-5 [English] {darknight} [Digital]
[WastePaperMarket (Cuzukago)] Kanojo no Hanbun Ijou wa Yasashisa de Dekite iru
Anzu Ume
Nurume no Houteishiki.
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]
[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [QBtranslations]
Tonari no JK Elf-san
Kagura Dance
(C87) [Rope Island (Miyanoyuki)] Honey Candy no Hanbun wa Yasashisa de Dekiteiru (HappinessCharge Precure!)
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]
[Fakestar] PM (Persona 5)
[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)
[Kita no Kitayama] Osananajimi ni H na Kyouryoku (Sora no Otoshimono)
[Takizawa Naia] Onnajima - Harem Frontier Ch. 1 [English] [Lazarus H]
[Shirakawa Tomoaki] Sou, Sonomama Nomikomi Nasai Watashi no Dorichin Gungnir | Swallow My Drillcock Gungnir (Touhou Project) [English] [LWB + Chocolate]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki | 契與結的方程式 [Chinese] [Digital]
[ITOYOKO] Kichiku Houteishiki - Equation of brutal person
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
なしのつぶて2
[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
[Sena Youtarou] Kannou no Houteishiki
[Anthology] Kimusume Kanojo no Hatsujou Houteishiki [Digital]
Kannou no Houteishiki
[Waero] Lust Grand Order (Fate/Grand Order) [Chinese]
[Aura Seiji] Tanpopo Houteishiki
[HappyBirthday (MARUchang)] Yasashisa de Afureru Youni (Kantai Collection -KanColle-)
(C93) [Mugen Houteishiki (Mutsu Minato)] Chaldea Sakusei Nisshi (Fate/Grand Order)
Neji to Nejiana no Houteishiki
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
Rina-chan Renai Houteishiki
(Jigoku Tokubetsu Kaigi 2) [Gotsugousyugi! (Nice! masamune)] Yasashisa Nearly Equal (Hoozuki no Reitetsu)
Kanojo no Hanbun Ijou wa Yasashisa de Dekite iru
[Orukaniumu Haigou A-jou (Orukaniumu)] Orukaniumu Haigou B-jouzai (Touhou Project) [Digital]
Chigiri to Musubi no Houteishiki | 契與結的方程式
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
Kimusume Kanojo no Hatsujou Houteishiki
[Sian] Ichinichi Gentei Kanojo | One Day Girlfriend (Namahame ☆ Gals Bitch!) [English]
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]
(C94) [Giuniuya (Giuniu)] AHO prototype
Koi no Riron Ai no Houteishiki
[Kihiru] Kirei na Onna to H no Houteishiki [Digital]
[Littlewitch (Oyari Ashito)] ART GALLERY 9 NINE パンフレット
(C87) [MeltdoWN COmet (Yukiu Con)] Imouto@JC Uraaka
Toire de Tsukuru Iinari Nikubenki | Creating Obedient Cumdumps In The Toilet
[Sena Youtarou] Kannou no Christmas Eve | 官能的平安聖夜 (Kannou no Houteishiki) [Chinese] [夢中璞影個人漢化]
(C66) [Koubai Gekka (Kouno Binshiho)] WAY TO PERDITION (Fate/stay night) [Chinese]
Happy Life3
古惑少年 1-54
(C90) [Chotto Dake Aruyo. (Takemura Sesshu)] Y (VOCALOID)
Ore Boku to 7-nin no Yome
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
(C77) [Chidorinu] Boku to Kanojo no Houteishiki (Love Plus)
[Ohta Takeshi] Succubus Distortion!
[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii | 女性角色敗北的方程式 [Chinese]
[Kuro Neko Bone (Kouenji Rei)] Kotegawa Yui no Hatsujou 3 (To LOVE-ru)
[ITOYOKO] Dynamite Milk
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]
[Studio N.BALL (Haritama Hiroki)] Mumei no yume no mei (Koutetsujou no Kabaneri) [English] [#Based Anons]
[Uruudoshi (Uru)] Seiai no Houteishiki (30-sai no Hoken Taiiku)
LOVE B.B
[Royal Koyanagi] (COMIC X-EROS #22)
(C70) [Shoujo Kousaku (eltole)] Zoku Sorezore no Renai Uta
[Hiyoshi Hana] Youma to Tsuya no Houteishiki (COMIC X-EROS#17) [Chinese]
Hikokunin to Asobou