Oops! Mr.Superstar Hit on Me.

40-year-old Ton Narubase is a very popular celebrity, dubbed as "The Heart of Asia" and draped in fame and admiration even to this day. He is also Cake's mum's most favourite star. So when Cake gets a job as an intern in his entertainment company, Cake's mum makes a point to ask her daughter to get an autograph from her idol. But how does Cake go from getting an autograph for her mum to waking up the next morning, naked and in bed with her mum's idol? Can loving someone who is not only 20 years older than you but also a bigshot celebrity, actually work out?