[Okada Masanao] Himitsu no Taiiku Yougushitsu (A secret physical education)
[Takatu] The Succubus Lady From Next Door Ch. 1-3 [Eng] {doujin-moe.us}
(C69) [Wagahai Rouman-shuu, Igyou Nami Club (The Seiji, Ureshino Megumi, Waita Uziga)] Genkai Haretsu
[8 no Ji Club] Bessatsu 8 no Ji niku ai Mama gou | 8 no ji club’s special edition Flesh loving mama [English] [man-machine translations]
[Fuusen Club] Haha Mamire Ch. 3 [Chinese]【不可视汉化】
Body Jack Kare to Kanojo no Himitsu | His and Her Secret
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-6 [English]
[Fuusen Club] Haha Mamire Ch. 7 [Chinese]【不可视汉化】
(ComiComi15) [Ponkotsu Works (Theta)] Catherine to! | Together With Catherine! (Catherine) [English]
[Fuusen Club] Makenai de Okaa-san!
