There was a girl who didn't believe in fate

There was a boy who believe in fate

What happened if these people meet?.....

Characters:

Nichkhun Buck Horvejkul

Lived in America, California Age 24

He fell in love with someone and didn't realize

Moved to Korea, Seoul to study aboard

Victoria Song Qian

Lived in China, Age 25

Moved to Korea, Seoul because her dad need to move country for a job