[Fumizuki Kou] Koi suru Houteishiki
[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]
[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)
Aharoo Ch.1-46
Isekai Elf Hatsujou no Magan 2
KAIRAKUHIME Soukan-gou
[Tanuma Yuuichirou] Princess of Darkness No. 5 [English]
Shinseikatsu -Zenpen- | New Life Style -First part-
Chigiri to Musubi no Houteishiki | 契與結的方程式
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
僕のことをイジメてくる幼馴染の友達と裏ではこっそりヤリまくってる本
Hellbitch Endemic - Kyuusei Seiyoku Ijou Hattatsu Shoukougun Ni-Rui
[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
You wa Nanishi ni Nihone? Chapter 1
(C73) [Bash-Inc (BASH)] Blond Guardian V (The King of Fighters)
Kuwata × Ishimaru Hon 'Kimi Kara Me Ga Hanasenai' Sairoku
Nousatsu! Panty Kyoushi Ranmaru 12
(C78) [Harapeko Manbou (Ikuhashi Muiko)] Daydream Limited: Kyousuke to! (Little Busters!)
[Anthology] Kimusume Kanojo no Hatsujou Houteishiki [Digital]
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
Atatame no houteishiki
[Sanbun Kyoden] Kindan no Houteishiki
(C88) [CausCiant (Yamaiso)] Rojiura! 3 Tengu (Touhou Project) [English] [CGrascal]
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]
BRICOLA Soushuuhen
[Aura Seiji] Tanpopo Houteishiki
patchouli san wa hon wo kaitai
[Tai no Okashira (Matsubara Kanabun)] TRIPLE PARTY!! (Yu-Gi-Oh! GX) [English]
Kimusume Kanojo no Hatsujou Houteishiki
(C93) [Mugen Houteishiki (Mutsu Minato)] Chaldea Sakusei Nisshi (Fate/Grand Order)
(GOOD COMIC CITY 20) [Torinet (Oshidori)] HOTEL FREE (Free!) [English] [Holy Mackerel]
[Poncho!] Capricious Medusa (Kamen Rider Wizard)
[88scones (Sakaki Tsui)] Ayaki-kun to Houteishiki [English] {Shotachan}
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]
(C93) [ANCHOR (Mutou Mato)] Soudaishou no Tsutome (Sengoku Night Blood) [Chinese] [隆冬汉化]
Neji to Nejiana no Houteishiki
A Son's Fixation chapter 1-6
Ijimerarekko ga Furyou-kun o Kousei Suru Sou desu
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
[Belly punching - Ryona] White princess (part one)
(Zero no Hakobune) [Shiroan (RUNa)] Koi no Riron Ai no Houteishiki (ALDNOAH.ZERO)
Swimmer in the Dark english biribiri
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
My Office Ch.1-44
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]
Ushi Bikini Anastasia to Karuta Shoubu!
[Mudou Eichi] Sergeant Reboot (Towako San) [Chinese] [伊忍汉化组] [Digital]
3Piece ~winter~
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
[Kakashi Asahiro] Megami no Saien [Digital]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]
[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]
Sprechchor to Houteishiki | Chorus and Formula
Rina-chan Renai Houteishiki
Shikinami Asuka Nemurihime
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
[Sena Youtarou] Kannou no Houteishiki
[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii [Digital]
(Seishun Cup 5) [Obukko (gota)] Gouenji Sensei to ii Koto Shiyo? (Inazuma Eleven)
Pain Jakase no Aishita Renketsu Houteishiki
(C95) [Ringoya (Alp)] Hoshizora Unline + C95 Omake Hon (Love Live!, Love Live! Sunshine!!) [English] [Janime6 + Hive-san]
(SC2015 Autumn) [Hirahira (Hirari)] Shokian Hifumi-chan no Erohon (NEW GAME!) [Chinese] [靴下汉化组]
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Kihiru] Kirei na Onna to H no Houteishiki [Digital]
Deremasu Ichiwa Ittou. | 데레마스 1화1답
Sophia GGG
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
(C70) [Studio Katsudon (Manabe Jouji)] Plug Suit Fetish vol. 4 (Neon Genesis Evangelion)