[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [English] [SaHa] [Digital]
Ore Boku to 7-nin no Yome
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
[Royal Koyanagi] (COMIC X-EROS #22)
[Aura Seiji] Tanpopo Houteishiki
Eien no Houteishiki - Eternal Equation Chapter: 1
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban
Yasashisa no Uragawa
[88scones (Sakaki Tsui)] Ayaki-kun to Houteishiki [English] {Shotachan}
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
(C87) [Rope Island (Miyanoyuki)] Honey Candy no Hanbun wa Yasashisa de Dekiteiru (HappinessCharge Precure!)
[Sian] Ichinichi Gentei Kanojo | One Day Girlfriend (Namahame ☆ Gals Bitch!) [English]
【周六连载】不良女房客(作者:Overlab studio) 第1~24话
[Kuro Neko Bone (Kouenji Rei)] Kotegawa Yui no Hatsujou 3 (To LOVE-ru)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Akane Shuuhei] Hyakka Ryouran [Chinese]
[Hari Poteto] Kouman Tsuma ga Netorarete - Charao no Kyokon ni Ochita Pride [Chinese] [無邪気漢化組]
[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 [Digital]
(COMIC1☆5) [FukaFuka Tenshoku (Popuran)] Cecilia no Yuuutsu | The Melancholy of Cecilia (IS <Infinite Stratos>) [English] [Kibitou4Life] [Decensored]
[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)
(C69) [Delta Horse (Matsugami Kurare)] Oyakodon (To Heart 2)
[Sanbun Kyoden] Kindan no Houteishiki
EXTREME COMMUTER TRAIN in JAPAN
Pain Jakase no Aishita Renketsu Houteishiki
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]
Chigiri to Musubi no Houteishiki | 契與結的方程式
Rina-chan Renai Houteishiki
(C94) [x-GAME! (Mochiko)] Neji to Nejiana no Houteishiki (Heybot!)
Neji to Nejiana no Houteishiki
Neji to Nejiana no Houteishiki
Kirei na Onna to H no Houteishiki
(C90) [Chotto Dake Aruyo. (Takemura Sesshu)] Y (VOCALOID)
Midara no Houteishiki
Kirei na Hito to H no Houteishiki
Koi no Riron Ai no Houteishiki
[HENTAI MUSUME (Nezu Meta)] Petit Sca 7 [Chinese] [柠檬茶汉化组 x 臭鼬娘漢化組] [Digital]
(Kabegai Chousa Haku) [Hokoushayou Shingou (Aca)] Yasashisa (Shingeki no Kyojin) [English] [Moy Moe Scans]
COMIC MUJIN 2007-03
Tonari no JK Elf-san
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]
Kimusume Kanojo no Hatsujou Houteishiki
Kagura Dance
[Azuki Kurenai] Midara no Houteishiki - The Equation of the Immoral [English] [hen-toy]
[Orukaniumu Haigou A-jou (Orukaniumu)] Orukaniumu Haigou B-jouzai (Touhou Project) [Digital]
[Fakestar] PM (Persona 5)
(C70) [Shoujo Kousaku (eltole)] Zoku Sorezore no Renai Uta
(C77) [Chidorinu] Boku to Kanojo no Houteishiki (Love Plus)
Yasashisa no Uragawa | Behind the Kindness
(C87) [MeltdoWN COmet (Yukiu Con)] Imouto@JC Uraaka
[Kakashi Asahiro] Megami no Saien Ch.1-4
Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
[Sakura Hikomaru] Imouto no Houteishiki [Chinese]
LOVE B.B
[20nKai] Gesu na Shachou Gonomi no Fetish Boots [Digital]
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
[Kinako Gyuu Nyuu (Tomoharu)] Koi Suru Houteishiki (Ginga e Kickoff!!)
古惑少年 1-54
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki | 契與結的方程式 [Chinese] [Digital]
[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral
[Ohta Takeshi] Succubus Distortion!
[Abujan (Roger Mango)] Kemono Ana Vol. 03 (Gin no Saji)
なしのつぶて2
Yasashisa de Afureru Youni
[Uruudoshi (Uru)] Seiai no Houteishiki (30-sai no Hoken Taiiku)
(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
(C66) [Koubai Gekka (Kouno Binshiho)] WAY TO PERDITION (Fate/stay night) [Chinese]
[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]
Run Away Ch.5/?
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
[Ecologist (moro)] Sonoyasashisaha. Mawatanoyouni Yawarakaku [Digital]
Yasashisa Nearly Equal
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [Decensored]
[Takizawa Naia] Onnajima - Harem Frontier Ch. 1 [English] [Lazarus H]
Nurume no Houteishiki.
[Nonohachi] Mahou Charge! (COMIC Unreal 2017-08 Vol. 68) [Chinese] [無邪気漢化組] [Digital]
(Jigoku Tokubetsu Kaigi 2) [Gotsugousyugi! (Nice! masamune)] Yasashisa Nearly Equal (Hoozuki no Reitetsu)
Happy Life3