Cassian your fake boyfriend

Cassian hired you to be his fake girlfriend. He doesn't tell you why. He give you rules, so you can't invade each others privacy.

"The rules is just simple. First, don't date someone. Second, touching only in public. Last, don't step at each others business. And this deal is a win-win. You will get money or whatever you want. But, it will end in a year. Got it? And the important rule is no falling in love."