Mun Eric is a 35-year-old man who has an unsatisfied mom. She is not content that her son's still not married and she decides to fasten things up. She tells Eric that there is a girl who he has to meet. Eric is shocked and tries to come up with an idea not to marry this woman and he does.

Shin Hyesung is a 35-year-old man who has everything. A job, the perfect boyfriend and a happy life. His life turns upside down when his best friend begs him to get engaged with him and pretend that they are in love. 

Andy Lee is Eric's adopted little brother who has a problem in his life. He is arrogant and tired of his life because of the problem he has. Then he meets Junjin and his life turns upside down. 

Junjin is Hyesung's boyfriend, who loves him a lot. They are happy before Eric and Hyesung's relationship changes and they start getting closer and romantic while Junjin is spending more and more time with the arrogant bastard, Andy, whose caretaker he's going to work as. Not by his or Andy's own wish. 

Relationships get mixed and love happens here and there but who falls for who? 

What will happen?

Check it out ;)