Kanojo wa Kannou Shousetsuka ch13
Yuumei Chara Kannou Shousetsu CG Shuu No. 254!! Magi Haa Haa CG Shuu
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]
Kannou No Natsuyasumi | A Sensual Summer Vacation
Yuumei Chara Kannou Shousetsu CG Collection No. 275 Dragon's Crown Haa Haa CG Shuu
(C80) [Kirei na Oneesan (Izumi Yayoi)] Moshiaki Moshi Akiko-san ga Yuuichi no Kakushiteta Kannou Shousetsu wo Yondara | What if Akiko-san read the erotic novel Yuuichi was hiding? (Kanon) [English] [sensualaoi]
[JAKE] Kannou Shousetsu Shoujo
[Anthology] MOMOPAN 14 [Ane Haramase]
Houtei Rankou Gakuen 3
[MOMONGA-CLUB (Hayashibara Hikari)] I''s I''s heroine kannou illustration shuu (I"s)
[Miyanchi (Miyagoe Yoshitsuki)] Kourin! Choutei no... (Granblue Fantasy) [Digital]
[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)
Yuumei Chara Kannou Shousetsu CG Shuu No. 263!! Toaru Kagaku no Railgun S HaaHaa CG Shuu
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
(C91) [KFC (YU)] Kasshoku no Choutei Musume (Granblue Fantasy)
Midara no Houteishiki - The Equation of the Immoral Kanzenban
[White Elephant (Various)] Mai-chan Kannou Shashinshuu 2 (King of Fighters)
[Comic Kingdom (Koyama Unkaku)] Kimiko Kannou Monogatari + Sophia Kannou Monogatari (True Love Story, Mitsumete Knight) [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No. 237!! Haiyore! Nyaruko-san HaaHaa CG Shuu
Kannou Shijin
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
[Sanbun Kyoden] Kindan no Houteishiki
Hakkiri Shinakya Damenanoni
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
[Gadget Koubou] Kyuushihaisha Kannou Shashinshuu 1
[Kekocha] Henshuu Kakamiya san no kannouteki na Oshigoto #1 [Chinese]
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No. 378!! Prison School HaaHaa CG Shuu
[White Elephant (Various)] Shokushu Ingoku Kannou Gashuu
(C91) [Shirokurousa (Sugiyuu)] Patchouli to Kannou Oil Massage (Touhou Project)
Patchouli to Kannou Oil Massage
Kannou no Houteishiki (decensored)
[Fuyujin Sora] Fuyujin Sora Kannou Gekiga Sen ・ Nikuyoku Jidai
Yuumei Chara Kannou Shousetsu CG Shuu No. 326!! Hibike! Euphonium HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.374!! Gabriel Dropout HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 392!! Yuru Camp HaaHaa CG Shuu
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [English] [SaHa] [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No. 356!! Boku no Hero Academia HaaHaa CG Shuu
Joryuu Kannou Muramura Shikibu
Pain Jakase no Aishita Renketsu Houteishiki
[gymno (Kiriya)] Kannou no Majutsushi ni Ore wa Naru ♥
Yuumei Chara Kannou Shousetsu CG Shuu No. 349!! Ninja Slayer HaaHaa CG Shuu
(C54) [White Elephant] Anice-sensei Kannou Shashinshuu (Sonic Soldier Borgman)
Hiraga-san no Yarakashi
[Fumizuki Kou] Koi suru Houteishiki
Kanojo wa Kannou Shousetsuka ch29
[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]
(Zero no Hakobune) [Shiroan (RUNa)] Koi no Riron Ai no Houteishiki (ALDNOAH.ZERO)
Eien no Houteishiki - Eternal Equation Chapter: 1
(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]