Little sister

Teddy O'Brien, little of The Dylan O'Brien. Had to grow up with being the second favourite compared to her brother.
Their parents left for a holiday leaving 18 year old teddy alone, since she wasn't their star child she got Dylan to come home and take care of her for 5 months, except he didn't come alone...
he brought his latest cast mates home with him.
Trying to concentrate on finals, how will Teddy deal with 5 other extremely beautiful boys.