Ema is the only daughter of some parent who basically neglects her and does his own thing while paying for her stuff. One day poor little Ema learns her father is remarrying... to a female who has 13 sons... yes that is right 13. For some reason Ema decides she is going to move into the family... eh... apartment complex, and lie with her brothers. All of her brothers where there is only one who is actually younger than her. Plus they all seem to hit on her constantly... yeah... we cannot see where this is going.