among that huge school, there are two kids who aren't as bubbly and outgoing than the other kids. they are different. how they met? that's the point of the story. hayi and hanbin are both from different walks of life. they met due to their differences that simply was eye catching to both of them. after a long journey after both of them meeting one another, hanbin had to leave the country awhile. he wrote 'wait for me' and he dedicated that to hayi. i hope you're curious about how their journey went. happy or sad ending? find out!!