Houteishiki

Otome Ehon ~marginal~ | Girls Picture Book

[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]

Kannou no Houteishiki (decensored)

[Suehirogari] Heartache

[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [Decensored]

Atatame no houteishiki

(C77) [Chidorinu] Boku to Kanojo no Houteishiki (Love Plus)

Yoru no Kao wa Enkou Shounen ~Okyakusan mo Kawaii Hen~

[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]

[Darkmaya] クロニー新婚三択-あたし篇 (オーロ・クロニー) [無修正]

[Ogiara] Nibuiro Planetarium 2

(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki

(C86) [Yusaritsukata (Awayume)] Teitoku no Koto nara Suzuya ni Omakase dayo (Kantai Collection -KanColle-)

【Tekusu-chan】New Year's Trials

Sprechchor to Houteishiki | Chorus and Formula

(Zero no Hakobune) [Shiroan (RUNa)] Koi no Riron Ai no Houteishiki (ALDNOAH.ZERO)

(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation

[Hiyoshi Hana] Chigiri to Musubi no Houteishiki | 契與結的方程式 [Chinese] [Digital]

[Sakura Hikomaru] Imouto no Houteishiki [Chinese]

[Aura Seiji] Tanpopo Houteishiki

[Kuchibashi-ya (Ikegami Shougo)] ラブレター (Toriko)

[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]

(C80) [Suzune Rai Chikashitsu (Suzune Rai)] Paizuri Android Niizuma Koki + Oyaki [English] [Tonigobe]

오늘도 미소를 채워주세요

BBC

[Joukitei (Urase Shioji)] O-nashi Neko no Kyousou (Bakemonogatari) [English] {CGrascal} [Digital]

Manatsu Atsugari Atsugi no Kimi

Koi no Riron Ai no Houteishiki

[Fumizuki Kou] Koi suru Houteishiki

[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]

(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)

(C77) [Umemoto Seisaku Iinkai (Sakayama Shinta)] Nurume no Houteishiki. (Toaru Kagaku no Railgun) [Chinese] [婭娘性魔法宣傳暗部漢化組]

[Anthology] Kimusume Kanojo no Hatsujou Houteishiki [Digital]

COMIC HANA-MAN 2018-04 [Digital]

[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]

Trick Or Treat

Uwasa

[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]

[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]

Midara no Houteishiki - The Equation of the Immoral Kanzenban

[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]

Jitsuzaisei Granblue Fantasy

[Carn] natsu×umi＝Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]

Midara no Houteishiki

Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi

Muchibitch

Godou Kazusa Inmon o Kizamareru | Godou Kazusa, Engraved with a Lewd Crest

[Hazuki Kaoru] Tenpou Momoiro Suikoden 1 [Chinese] [青文出版]

[Hakata Ramen] Kekko Okamen wa Dare Deshou? (Kekko Kamen)

Kimusume Kanojo no Hatsujou Houteishiki

Chigiri to Musubi no Houteishiki | 契與結的方程式

[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]

[Yuzuponz (Sakokichi)] IN RAN-WOMEN2 Kaijin Do-S ni Haiboku Shita Shimai (One Punch Man) [Digital]

Ottori JK ga Taiiku Kyoshi no Saimin de Sukihodai Sare Chatta

[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)

[ITOYOKO] Kichiku Houteishiki - Equation of brutal person

Love Sunshine! Sono 1

[Kihiru] Kirei na Onna to H no Houteishiki [Digital]

Kirei na Hito to H no Houteishiki

[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]

(COMIC1☆13) [Sago-Jou (Seura Isago)] Denka o Mama ni Shite Yaritai! ga Kaketsu Saremashita! (Makai Senki Disgaea)

Kirei na Onna to H no Houteishiki

[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii [Digital]

Innochi no ana | Hole of Perversion

[Watanabe Wataru] Dokkin Minako Sensei 1988 Complete Edition - Kanjite Minako Sensei

[Ringo Doumei (Mitaka)] Kanmusu no Oppai ni Gyorai toka o Uchikomu Hon (Kantai Collection -KanColle-) [Digital]

Summer's drops

[Hiyoshi Hana] Youma to Tsuya no Houteishiki (COMIC X-EROS＃17) [Chinese]

[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [English] [SaHa] [Digital]

[Sanbun Kyoden] Kindan no Houteishiki

Chigiri to Musubi no Houteishiki

[Azuki Kurenai] Midara no Houteishiki - The Equation of the Immoral [English] [hen-toy]

Natsu x Umi = Kiken no Houteishiki

Neji to Nejiana no Houteishiki

[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]

[Yuribatake Bokujou (Kon)] Oshi ga Oshi o Daita (Azur Lane) [English] [KNEGLIC TRANSLATIONZ] [Digital]

[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]

『俺の愛しの脇』 by KANEKO Ako

(C76) [Boys Be Gakuen (Ooizumi Daisaku)] Houkago P Time (K-ON!)

Danchou-san to Irestill! 2

[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]

Neji to Nejiana no Houteishiki

[Hiyoshi Hana] Chigiri to Musubi no Houteishiki (COMIC ExE 01) [Chinese] [無邪気漢化組]

[CAPTAIN SANTA (Shinkaida Tetsuyarou)] Poison Breath (Akazukin Cha Cha)

(C92) [L5EX (Kamelie)] Harukaze to Tomo ni (Kantai Collection -KanColle-)

Jichikai no Hitozuma wa Totemo Ecchi deshita. Fukukaichou Ichinose Mami Hen

[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]

[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban

Noshiro to Oppai Dochira ga Suki Nan desu ka?

[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral

(C85) [Hirojuu Renshuuchou (Hiroya)] Okeiko shimasyo (Touhou Project) [English]

Hatsujou Bocchiko| Little Girl in Heat

[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi

Royal Shikikan no H na Nichijou

(C87) [Alice no Takarabako (Mizuryu Kei)] Oideyo! Mizuryu Kei Land the 1st Day [Sample]

COMIC Shingeki 2016-04

(COMITIA96) [Otomekibun (Sansyoku Amido.)] Watashi no Goshujinsama

(C88) [Suitekiya (Suitekiya Yuumin)] MASO KOI TSUGUMI 2 MASO TORA (Nisekoi)

[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)

(C83) [Abradeli Kami (bobobo)] C83 Kaijou Gentei Orihon Baby 5-san wa Yarasero to Tanomeba Kotowarenai Seikaku. (One Piece) [English] [Baseballbat Boy] [Decensored]

BodyBox

Kannou no Houteishiki

(C92) [KAMINENDO.CORP (Akazawa RED)] Elf Sensei no Eromanga (Eromanga Sensei)

(CR28) [Studio Vanguard (Twilight)] 2on1 - Special Edition - Schoolgirl Slaves & Schoolmaster

[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1

[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]

-F-TRANceFORM2

[Kinako Gyuu Nyuu (Tomoharu)] Koi Suru Houteishiki (Ginga e Kickoff!!)

[Esebateira (Shibuki Oroshi)] Bijin Kensatsukan Hamerare Chijoku Sousa (Persona 5) [Digital]

(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]

[Gesundheit] #Futsuu no Onnanoko | #Nonentity Girls [English] [ATF] [Digital]

(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)

Eien no Houteishiki - Eternal Equation Chapter: 1

[アリモン] 試しにエッチしてみるまふゆ2-5(プロセカ)（Chinese）

[88scones (Sakaki Tsui)] Ayaki-kun to Houteishiki [English] {Shotachan}

[Uruudoshi (Uru)] Seiai no Houteishiki (30-sai no Hoken Taiiku)

Rina-chan Renai Houteishiki

[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [QBtranslations]

(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)

Niijima Shimai Soushuuhen

Reisei no Houteishiki

[Saihate-Kukan (Hino Hino)] Yayo-Nyo (Smile Precure!)

Nurume no Houteishiki.

Aoharu Houteishiki "Onegai... Shite Hoshii no... Mou Torotoro dayo?" 1

JK Cure VS Ero Trap Dungeon

[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]

(C90) [Yakiniku Tabetai (Derauea)] Chovy-chan to Boku no Ninshin Katsudou (Girls und Panzer) [English] [Unforgotten]

[Arubain] Kaasan to Koibito Seikatsu 1

(Kogane Utsusu wa Ruri no Naka 2) [PINK POWER (Mikuni)] Otomari (Touken Ranbu)

Yamuyamu Temptation

Makki Shoujou ~Shoshin no kata wa hokenshou wo wasurezu ni~

(C94) [x-GAME! (Mochiko)] Neji to Nejiana no Houteishiki (Heybot!)

[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]

Onegai! Onigami-sama♥

Takene ga Doutei P ni Karada o Motomerareru Hon

[Kazakami Shun] Active Renai Houteishiki Official Visual Book

Kohinata Miho to Hatsu Ecchi | Miho Kohinata Has Her First Sexual Experience Together With You

(C94) [Tefutefu. (Tefun)] Fennec Musume Summer! [Chinese] [無邪気漢化組]

[Jamming] Melty - Yuuraku Onna Kyoushi -

Pain Jakase no Aishita Renketsu Houteishiki