[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]
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]
Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
Yobai Sareta Kanzaki Aoi-chan
(C93) [Mugen Houteishiki (Mutsu Minato)] Chaldea Sakusei Nisshi (Fate/Grand Order)
[Hiyoshi Hana] Youma to Tsuya no Houteishiki (COMIC X-EROS#17) [Chinese]
Kannou no Houteishiki
Rina-chan Renai Houteishiki
Neji to Nejiana no Houteishiki
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]
(C75) [SAZ (soba, Soukurou)] Amakusa Moyouna% (Toaru Majutsu no Index)
Nana-han Icha Icha
[Kihiru] Kirei na Onna to H no Houteishiki [Digital]
Chigiri to Musubi no Houteishiki
Chigiri to Musubi no Houteishiki | 契與結的方程式
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
Natsu x Umi = Kiken no Houteishiki
(C87) [Tamaranchi (Sinbo Tamaran)] euphoria VIII ~Trinity Seven~ (Trinity Seven)
[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral
Midara no Houteishiki
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
Kannou no Houteishiki (decensored)
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
[Azuki Kurenai] Midara no Houteishiki - The Equation of the Immoral [English] [hen-toy]
Sprechchor to Houteishiki | Chorus and Formula
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]
Shireikan ni Ageru
Guutara Suzuya no Manekarezaru Kyaku
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [QBtranslations]
[Uruudoshi (Uru)] Seiai no Houteishiki (30-sai no Hoken Taiiku)
[Mizushima Sorahiko] Mafuyu no Shukuchoku-shitsu de Asedaku Ecchi ~ Hokahoka Yutanpo JK Ikagadesu ka? (4) [Chinese] [寂月汉化组]
(C89) [blink (shimoyake)] Tokimeki Endless (NARUTO) [English] [TL Anon]
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
(C77) [Chidorinu] Boku to Kanojo no Houteishiki (Love Plus)
[Kinako Gyuu Nyuu (Tomoharu)] Koi Suru Houteishiki (Ginga e Kickoff!!)
(Reitaisai 6) [Zenra Yashiki (Zenra)] Tanoshii Cirno no Okashikata (Touhou Project)
[Toumei Mieru] Poison Candy Mammy
Atatame no houteishiki
[ITOYOKO] Kichiku Houteishiki - Equation of brutal person
(COMIC1☆7) [Akuten Soushin (Kokutou Nikke)] Furakushinasu Dairankou Party (Date A Live)
[N (Sawaki)] Seifuku no Syojo (Pretty Soldier Sailor Moon)
Nurume no Houteishiki.
[Sakura Hikomaru] Imouto no Houteishiki [Chinese]
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
(C94) [x-GAME! (Mochiko)] Neji to Nejiana no Houteishiki (Heybot!)
[Anthology] Kimusume Kanojo no Hatsujou Houteishiki [Digital]
[Aura Seiji] Tanpopo Houteishiki