Very much an accident (lalu/ laxusxlucy)
Low and behold it's mating season.
A season where dragon slayers find there mate for life.
And here's a guy who just can't find his mate.
And a girl waiting to be found.
Laxus is very angry because he can't find his mate and he is the only one without one.
To calm him, master sent him on a mission to the heartfilia estate to be a body Gaurd for a couple months.
Lucy is very sad and lonely because she has no one to be around other then her abusive controlling father.
She is locked in her room all day, she was able to get her dad to agree to let her outside on the estate grounds as long as she had a body Gaurd.
What will happen? Will the two fall in love? I guess you'll just have to read to find out.