After she accidentally destroys her mum's designer clothes nerdy high-schooler Ronald Miller rescues cheerleader Cindy Mancini. Ronald agrees to cover the 1,000 costume on one condition: that she'll act as though they are a couple for an whole month. Nevertheless, keen on Ronald grows, making him popular, Because the days pass. However, if Ronald's former best friend gets put aside, he understands that success isn't everything.