(C88) [Pettanko! (0-G)] Mou Kodomo ja Nai desu!! (Gochuumon wa Usagi desu ka?)
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [English] [SaHa] [Digital]
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
(C84) [Kikurage-ya (Kikurage)] Yukkon to Zukkon Bakkon!! (Aiura) [English] [Facedesk]
[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
[88scones (Sakaki Tsui)] Ayaki-kun to Houteishiki [English] {Shotachan}
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
(C60) [FREE HEAVEN (Hosokawa Masahide)] FREE HEAVEN
Ayakashi-kan e Youkoso! Ch. 5
[Kanten Agaru] [R18] Sukutitsu Hon Web Sairoku
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[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]
(C89) [Seniman Kartun (Kosuke Haruhito)] Juujunyoukan Mogami (Kantai Collection -Kancolle-)
[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)
Aishou No Ii Futari
[Sanbun Kyoden] Kindan no Houteishiki
Torikago no Uchuu
Ore no Seito wa Kawaikunai | 我的学生一点也不可爱 Ch. 1-3
(C67) [Crank.In (Mizutani Tooru)] Materialize IV (Final Fantasy XI)
[Mutsutake] Haratsuma | Mom And Wife (Maman Love 1) [English] [Crown]
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
Midara no Houteishiki
Kirei na Hito to H no Houteishiki
黒髪ポニテツリ目JK退魔部ラクガキ2-3
Koi no Riron Ai no Houteishiki
[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
Idol to Issho!
[Azuki Kurenai] Midara no Houteishiki - The Equation of the Immoral [English] [hen-toy]
Hyper Breast Girl Rikako Chan
(C77) [Chidorinu] Boku to Kanojo no Houteishiki (Love Plus)
Gifu to Shimai no Kizuna
Midare Saki Joshuu Kaizoku Soushuuhen | Bloom, Mermaind Princess, Bloom!
(C91) [Ikujinashi no Fetishist] THE HERD (Drifters) [Chinese] [沒有漢化]
Harenchi U&MI
[Raise ha hutanari bisyojo (orion)] Isekaitensei shitara bisyojo dattaken | 異世界轉生後變成了扶她勇者 [Chinese] [沒有漢化] [Digital]
Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
BugBug 2001-04
[Sakura Hikomaru] Imouto no Houteishiki [Chinese]
(C79) [Article 60 of Criminal Code (Shuhan)] Snowdrop. (Skies of Arcadia) [English] [Forgotten Gem Box]
[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!!)
Nurse Bitch Ran-sama R18
[Bara Oukami] Maryuu Kanchou Hounyou Nikki
[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]
COMIC Penguin Celeb 2013-11
[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral
[Jinbo Hitode] Junjou-Inju
Omae ni Seikyuu Suru! Henkuma
[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]
[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]
[Tamagonokara (Shiroo)] Conquista Doll [English] [Mysterymeat3] [Digital]
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
(C83) [Kamikadou (Ginyou Haru)] Moshi Rito Darkness (To LOVE-Ru Darkness)
[Tankguy, ROZER] A World That I Rule Ch.01-21 [English] (Game of Scanlation) (Ongoing)
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [Decensored]
[Shimajiya (Shimaji)] Ayune-chan Choukyou Nisshi Vol. 4 -Fella Chikubi Hen- [Digital]
(SC65) [Yagisaki Ginza (Yagami Shuuichi)] KiRa-KiRa Senseition! (Love Live!) [English] {doujin-moe.us}
Non-stop Ryoujoku SEX Meibutsu Ookanehira, Kyokusei no Sho
Nurume no Houteishiki.
[Hassystant] Shimakaze Shimashita! (Kantai Collection -KanColle-) [Digital]
Atatame no houteishiki
けもみみフレンズ 1,5
Madarame fuwaku
[Pink.s] Estelle to... (Tales of Vesperia)
Midara no Houteishiki - The Equation of the Immoral Kanzenban
(C52) [Studio Rakkyou (Ashisyun, Takase Yuu)] Kanzen Nenshou (GaoGaiGar)