Under the same roof as Mark Tuan

Seoyoon was a maid under the Tuan Family who own the biggest company in Seoul Korea dude to the fact that she was the maid was because her mom and dad had left her when she was 4 years old Mr and Ms Tuan found seoyoon wondering around the street and had took her in as part of the family but have to be a maid in the family. Every one treat Seoyoon nicely but one person which is Mark Tuan Ms.Tuan Son will Mark hate seoyoon more or little by little will he realize him self falling for her?!? If you want to find out please read on.