Hongbin is kind of guy who feels insecure about himself, he thinks that he is just average guy until one day he meets with a weird stranger who said that he puts a curse on Hongbin....

Hongbin´s live will be connection with someone and if he doesn´t kiss that someone for a day his live will be in danger and that same goes to that someone´s life too...

What will Hongin react to that curse? What will Hongbin does when he knows someone´s live that have connection with him is Kim Wonshik , the playboy guy who he hates the most.