[Kihiru] Kirei na Onna to H no Houteishiki [Digital]
[Takase Yuu] Otokonoko Katsudou Houkokusho - Otokonoko Activity Report
Yasashisa de Afureru Youni
(Girls Love Festival 15) [Sn@p_2nd (Yamori Misaki)] Sweet Room (Love Live!) [English] [Goggled Anon]
Natsumatsuri 2016
Yasashisa no Uragawa
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
[Parfait] Fallen Justice -Seigi Shittsui- [Digital]
[Sakura Hikomaru] Imouto no Houteishiki [Chinese]
[Haruki Genia] Kitikuna (Love Hina)
(C69) [Anime Brothers (Itsuki Kousuke)] PixelitA 05
Honey x Honey
20 Seikimatsu Shotabanashi-Shuu
Otokonoko Ecchi shiyou ze!
[88scones (Sakaki Tsui)] Ayaki-kun to Houteishiki [English] {Shotachan}
[Aura Seiji] Tanpopo Houteishiki
Kannou no Houteishiki
Kannou no Houteishiki (decensored)
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]
Ero Tsuma 1-8
Kirei na Hito to H no Houteishiki
Imouto to Nakayoku Naritai!
Koi no Riron Ai no Houteishiki
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [QBtranslations]
[Fuuga] Daisuki-na Hito Ch.1-3
夢色のレプリカ【上】アンドロイドと背徳の契り ch.1-3
Yasashisa no Uragawa | Behind the Kindness
Sister feel bad
(C91) [Tracklisko (Hiura R)] Kotoba ya Moji o Tsukawanakute mo Kokoro ga Tsuujiau Koto tte Nandakke? (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
Doki Doki Community Life Ch. 2
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]
[Sanbun Kyoden] Kindan no Houteishiki
[Wanyanaguda] Futanari Yesterday Ch. 1-3 [English] =YQII=
[Ecologist (moro)] Sonoyasashisaha. Mawatanoyouni Yawarakaku [Digital]
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
(Lyrical Magical 3) [Kamogawaya (Kamogawa Tanuki)] NINETEENS 2 (Mahou Shoujo Lyrical Nanoha StrikerS) [English] {Brolen}
Prinz Eugen no Ichinichi
[Anthology] Otokonoko HEAVEN Vol. 28 [Digital]
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
Midara no Houteishiki - The Equation of the Immoral Kanzenban
[Rakugaki] Onnatomo 4 - Park II
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
Yasashisa no Su
Neji to Nejiana no Houteishiki
Atatame no houteishiki
[Anthology] Kimusume Kanojo no Hatsujou Houteishiki [Digital]
Chigiri to Musubi no Houteishiki | 契與結的方程式
The Lizard Men were Summoned to an Isekai
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
(C93) [Mugen Houteishiki (Mutsu Minato)] Chaldea Sakusei Nisshi (Fate/Grand Order)
Bewitching Race - For the Taste and Experience of Women
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
TS Musume Kodama-chan to Asobou Sono
[Marugeruya (Various)] Marugoto! Gelda (Dragon Quest VIII)
(C80) [Junpuumanpandou (Hida Tatsuo)] Tabechauzo (Amagami)