Ou-sama wa Shitsuji-sama

Synopsis:

Komori Fuji thinks she’s found the perfect job at a maid cafe, but it turns out, she actually got a job working for the butler cafe one floor above the maid cafe. When she first meets the ace butler, Yashiro Koyomi, she thinks he’s quite the gentleman, but he turns out to be more of a pervert and more than she can handle.