There was a girl who has two boyfriends.  One boyfriend belongs to a rich family while the other one is a simple guy from a simple family.   The rich boyfriend is the total opposite of the simple boyfriend.   They easily get into fights.  In short, the rich boyfriend is an immature, selfish fellow who must have been brought up to  be that way.  Probably because he easily gets the things he wanted.  Also, he is much younger.

The girl is confused which of the two will she choose over the other.   But it seemed she loves the rich guy more than the simple one.