Bocchama wa IjiwaruBocchama ha Ijiwaru; Cruel Master; Los caprichos de mi Amo; My Master is Nasty; Мой похотливый хозяин; คุณชายร้ายเหลือ; ぼっちゃまはイジワル; 少爺的女仆; 少爺的女僕; 도련님은 심술쟁이

Rich young Master comes across a girl alone and abandoned during Christmas. He decides to take her in and name her "Mike". Now he's in highschool and she's his personal maid. Did I mention she now loves him and he's rather sadistic with a terrible panty fetish? A very hilarious smutty story.