[Seika Kairaku Bookstore (Takeshisu)] Yandere Ojou-sama no Seidorei Kyouiku ~Meimon Kizoku no Ojou-sama ga Kaitorareta Saki wa Osananajimi no Ie deshita~ | Yandere young lady's sexual slave education ~ A young lady from a prestigious aristocratic family is bought and taken to her childhood friend's house~ [English] [MTL]