23 years old, Han Sunmi is a taxi driver. She used to lives with her dad after an accident which caused the death of her mother and her brother. When her father passed away, he leaves behind a significant chunk of debt which obviously are now automitically becomes Hanmi's. Yes ! a very cliché tragic life of a young protagonist. Just like other character in the drama, the poor Hanmi with her bag of lingerie underwear decided to end her life by jumping of the bridge which didn’t end up well because-

“ yah ! what are you doing ?! take me to the bank ! hurry up ! “,

“ a-ah, neh ! sorry mister. I’ll be there in a minute “,

21 years old, Kim Jongin who prefers to be called Kai is a total jerk. He refused to go to college, or to take over his father’s company. Just like other jerks, Kai choose money over girls and girls over everything except for money. Well, if that makes sense. Kai was on his way to the bank to store a large sum of cash he just got from his just-broke-up girlfriend’s mother in exchange for leaving her daughter when his car suddenly broke down. Just when he thought ‘the world is unfair’ he saw a taxi by the side of the bridge. With a bag full of money, he approach the taxi.

“ did I told you before how much I love you, god ? The world looks like heaven right now “,