Popuni Kei Joshi Panic! Vol. 8
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
Koi no Riron Ai no Houteishiki
[Uruudoshi (Uru)] Seiai no Houteishiki (30-sai no Hoken Taiiku)
Reisei no Houteishiki
Kimusume Kanojo no Hatsujou Houteishiki
Zutto Kininatte Ita Danshi kara Yobidasare Kokuhaku o Machinozonde Ita ga Ayashii Saimin Appli de Eroi Koto o Youkyuu Sareru mo Mochimae no Yasashisa to Oppai de Nanimokamo Tsutsumikonde Shimau Chotto Fubin na Ko desu
Jean Danchou no Onayami Soudanshitsu
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki | 契與結的方程式 [Chinese] [Digital]
Sprechchor to Houteishiki | Chorus and Formula
Midara no Houteishiki
負けず嫌いな幼馴染ちゃん
[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
[Utsusumi Onsen (Utsusumi Kio)] Sono Yasashisa ni Dokusarete (Blue Archive) [Digital]
Yasashisa no Uragawa
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral
Kirei na Onna to H no Houteishiki
(C94) [x-GAME! (Mochiko)] Neji to Nejiana no Houteishiki (Heybot!)
Kanojo no Hanbun Ijou wa Yasashisa de Dekite iru
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
[Fei] Eromanga Henshuu-chou no Nichijou. | Day-to-Day Life of an Erotic Manga Editor-in-Chief (Takusan Meshiagare Goshujin-sama) [English] [Natty Translations]
Eien no Houteishiki - Eternal Equation Chapter: 1
Neji to Nejiana no Houteishiki
Vol 8
(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]
[Ecologist (moro)] Sonoyasashisaha. Mawatanoyouni Yawarakaku [Digital]
[Nokoppa] Boku ga Onnanoko ni Natta Hi (Gekkan Web Otoko no Ko-llection! S Vol. 12) [English] [torappufan] [Digital]
GirlsBeat! Plus
Atatame no houteishiki
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
(Jigoku Tokubetsu Kaigi 2) [Gotsugousyugi! (Nice! masamune)] Yasashisa Nearly Equal (Hoozuki no Reitetsu)
Chigiri to Musubi no Houteishiki
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
Kannou no Houteishiki (decensored)
Rina-chan Renai Houteishiki
Kirei na Hito to H no Houteishiki
Kemomimi Ro-chan to okota de danke.
Akuma e no Kumotsu
[Fumizuki Kou] Koi suru Houteishiki
(Kabegai Chousa Haku) [Hokoushayou Shingou (Aca)] Yasashisa (Shingeki no Kyojin) [English] [Moy Moe Scans]
Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
Aoharu Houteishiki "Onegai... Shite Hoshii no... Mou Torotoro dayo?" 1
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [QBtranslations]
(C80) [Orugouru (Ootsuki Ryouko)] Boku no Tomodachi ga Kimooyaji-tachi ni Nakadashi sarechau (Boku wa Tomodachi ga Sukunai) [Digital]
[Tonami Muka] Yasashisa no Seifuku
Gamer Douryou Kanzaki-san ga Katte ni Sumitsuite Eroku Sematte Kurunda ga?!
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]
Nurume no Houteishiki.
Le Malin-chan wa Sabori Jouzu? + Omake
Yasashisa no Su
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
Pain Jakase no Aishita Renketsu Houteishiki
[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban
[Aura Seiji] Tanpopo Houteishiki
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
[Kihiru] Kirei na Onna to H no Houteishiki [Digital]
(C94) [Entelekheia (Chirumakuro)] Yume no Naka no Lip (Fate/Grand Order)
[Sakura Hikomaru] Imouto no Houteishiki [Chinese]
(C83) [CHIRIAKUTA (Yaburebouki Akuta)] Santa Marisa-chan Kakuho! (Touhou Project)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
[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]
[ITOYOKO] Kichiku Houteishiki - Equation of brutal person
[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]
[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
(C63) [Sairo Publishing (J.Sairo)] Practice Mode (Mobile Suit Gundam, Gundam 0080)
(C87) [Rope Island (Miyanoyuki)] Honey Candy no Hanbun wa Yasashisa de Dekiteiru (HappinessCharge Precure!)
SCUTUM
[Ayakawa Mio] Ikinari Otoko no Karada ni Natte Osaekirenai Are!!
Sono Yasashisa ni Dokusarete
(C68) [HATENA-BOX (Oda Kenichi)] HEART RASH!! (ToHeart2)
Chigiri to Musubi no Houteishiki | 契與結的方程式
[Neko wa Manma ga Utsukushii (Hisasi)] Toaru Pants no Choudenjihou (Toaru Kagaku no Railgun)
Kasshoku no Shoujo Nadia
[88scones (Sakaki Tsui)] Ayaki-kun to Houteishiki [English] {Shotachan}
Natsu x Umi = Kiken no Houteishiki
[Hicoromo Kyouichi] Delusion Recorder Vol. 1
[bolze.(rit.)] Kimi Wa Mitaka? Souka Kawaisou Ni. in Love (Tenchi Muyou!)
Colorful Grablu Assort
Non Stop FU.KE.I
[Sena Youtarou] Kannou no Houteishiki
[Shigunyan (Shigunyan)] Ema ni Onegai Ne [Chinese] [Digital]
Sono Yasashisa ni Dokusarete | 被那份温柔所疼爱
Taihen da! Ryouken no Lucky Sukebe ga Tomaranai! "Nantoka shiro! Yuusaku!"
Yasashisa de Afureru Youni
COMIC Penguin Club Sanzokuban 2015-06
Yasashisa Nearly Equal
(C58) [Hachiouji Kaipan Totsugeki Kiheitai (Makita Yoshiharu)] Niji no Katana (Cardcaptor Sakura)
Honey Candy no Hanbun wa Yasashisa de Dekiteiru
Senpai wa Kouiu no Kiraidesuka!?
C97 Rakugakichou
Sono Yasashisa ni Dokusarete | I Was Enchanted By Your Kindness
Midara no Houteishiki - The Equation of the Immoral Kanzenban
[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii [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]
[C.R] Missing I Episode 1 (Haiboku Otome Ecstasy Vol. 5) [English] [Digital]
(C77) [Chidorinu] Boku to Kanojo no Houteishiki (Love Plus)
[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
[Hiyoshi Hana] Youma to Tsuya no Houteishiki (COMIC X-EROS#17) [Chinese]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki (COMIC ExE 01) [Chinese] [無邪気漢化組]
Eien, Kaimasu
Sono Yasashisa ni Dokusarete | 被那份溫柔所愛
(C60) [Circle Credit (Various)] Credit Note Vol. 5 (ToHeart, Comic Party)
Oba-han to Ee Koto Seehen?
[Anthology] Kimusume Kanojo no Hatsujou Houteishiki [Digital]
[Sanbun Kyoden] Kindan no Houteishiki
[WastePaperMarket (Cuzukago)] Kanojo no Hanbun Ijou wa Yasashisa de Dekite iru
[Kinako Gyuu Nyuu (Tomoharu)] Koi Suru Houteishiki (Ginga e Kickoff!!)
[Azuki Kurenai] Midara no Houteishiki - The Equation of the Immoral [English] [hen-toy]
[Uchuusen Shoujigou (Shouji Nigou)] Gal wa Pocchari ni Koi o Suru | 辣妹戀上肥肥 [Chinese] [夢之行蹤漢化組]
Kanae-chan Smile!
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
Yasashisa no Uragawa | Behind the Kindness
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]
PlaMo-kyou Chijo
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
(C93) [Mugen Houteishiki (Mutsu Minato)] Chaldea Sakusei Nisshi (Fate/Grand Order)