Her parents died early, so Ase Yuuri had to support herself. Luckily for her, she was bought by a rich man to work as a maid in his family, but here she was not happy at all. She always have to endure and do what this pervert asks, from masturbating with strange things to helping him satisfy his desires by having sex. And yet, when he was happy and satisfied, he even called his friends over to continue torturing and humiliating her. What a pitiful girl.