[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]

[Hagiyoshi] Intou Kyuuteishi ~Intei to Yobareta Bishounen~ Ch. 3 [Chinese] [不可视汉化]

[Warabimochi] "Taima Douteishi Hisui" Magouheidan Hen Dai Yon wa

[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]

Jiba kokonattsumirukuteisutingu 2

[Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Kanraku Chouteisha (Granblue Fantasy)

Sprechchor to Houteishiki | Chorus and Formula

[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]

[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]

[Azuki Kurenai] Midara no Houteishiki - The Equation of the Immoral [English] [hen-toy]

[Hagiyoshi] Intou Kyuuteishi ~Intei to Yobareta Bishounen~ Ch. 4[Chinese][雷电将军汉化]