This story is about a 14 years old girl who suffers of illness and has a boyfriend who always there by her side until her last breath. When she died, she realised that she was brought by an angel to heaven. In the heaven, she was given a task to be an angel. There are only 3 option. Either she chooses to be a Guardian angel,  a Cupid  or a Messenger. If she chooses to be a guardian angel, she should take care of a boy her age who is a friend of her boyfriend while if she chose cupid she should make her boyfriend moves on and loves other girl. Last, if she chose a messenger, she can't see her boyfriend anymore for she will lives in heaven.

Which one will she choose?