Yasashisa Houteishiki

Natsu x Umi = Kiken no Houteishiki

Monster Night – WereWolf

Oni-game Ch.2 Kouhen

Reisei no Houteishiki

(Jigoku Tokubetsu Kaigi 2) [Gotsugousyugi! (Nice! masamune)] Yasashisa Nearly Equal (Hoozuki no Reitetsu)

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

Kannou no Houteishiki (decensored)

FutanaRin

Yasashisa no Uragawa | Behind the Kindness

[Krieg] Shachou wa Sore o Yurusanai (One Piece)

Slave the Blood | 슬레이브 더 블러드

KALLEN Shijou Shugi

[Fumizuki Kou] Koi suru Houteishiki

Yasashisa Nearly Equal

[Ecologist (moro)] Sonoyasashisaha. Mawatanoyouni Yawarakaku [Digital]

[Pan to Butterfly. (Tokei Usagi)] Battle no Ato ni…2 ~Otou-san to H hen~ (Dragon Quest V) [Digital]

ビッチバトルロワイヤル

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

(C86) [Rei no Tokoro (Kuroarama Soukai)] Anna Dramatics! (Yu-Gi-Oh! ZEXAL)

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

[ITOYOKO] Kichiku Houteishiki - Equation of brutal person

[Tonami Muka] Yasashisa no Seifuku

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

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

[Anthology] Bessatsu COMIC Anthurium Ningenigai ja Dame desu ka? [English] [mysterymeat3] [Digital]

Sprechchor to Houteishiki | Chorus and Formula

Shijou saikou! Nonke no doesu aidoru no oresama ga zako menba ni ippuku morarete toroman maiku ressun de nikuhoruka kayo!

[Anthology] Kimusume Kanojo no Hatsujou Houteishiki [Digital]

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

Jako ga Kawaiso nanoha Nuke nai。

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

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

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

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

(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]

(Reitaisai 10) [110-GROOVE (Itou Yuuji)] Tewi no Taketori Monogatari (Touhou Project)

Tabe Maid 3

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

Kimusume Kanojo no Hatsujou Houteishiki

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

Sono Yasashisa ni Dokusarete | 被那份溫柔所愛

[Karakishi Youhei-dan Shinka (Sunahara Wataru)] Konoha Donburi (NARUTO) [Sample]

Ninshin Shussan Taiken Gakushuu no Kyouzai ni Sareta Ore

Neji to Nejiana no Houteishiki

Kuragari Melt {Hennojin}

Boku to Watashi no Debussy 2 ~Kaihatsu & Love Apart Hen~

[Kaientai (Shuten Douji)] Otonari-san wa Gaikokujin Succubus Shimai | 隔壁家的外国魅魔大姐姐们 [Chinese] [小付个人汉化] [Digital]

Atatame no houteishiki

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

(Dai 2-Kai Halloween Festa) [noPland (mosuke)] empty (Arknights) [English]

[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]

Yasashisa no Uragawa

Yasashisa no Su

(C90) [T2 ART WORKS (Tony)] Tony MAGAZINE 03

(Renai Shachuation) [Pesce Rosso (Zukki)] Yajirushi-kun yori, (Free!)

Hydraromance

[Aura Seiji] Tanpopo Houteishiki

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

[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]

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

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

Binkan Hoshuu

Eien no Houteishiki - Eternal Equation Chapter: 1

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

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

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

(C62) [KOTORIKAN (MOKAMOKA)] MABOROSHI

Rina-chan Renai Houteishiki

Sono Yasashisa ni Dokusarete

Ane Mori

Yasashisa de Afureru Youni

Kirei na Onna to H no Houteishiki

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

[Kobinata] Bakappuru (SAMSON No.381 2014-04)

Midara no Houteishiki

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

[Shokumu Taiman (Take)] Tougou Box 2 (Yuuki Yuuna wa Yuusha De Aru) [Digital]

Honey Candy no Hanbun wa Yasashisa de Dekiteiru

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

[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)