They meet unexpectedly when both of their car involve in a small crash whereas one of the car has an idol. "You didn't need to say like that to him right? this is your fault!" -Jung Taekwon- "Yes I know, that's why I said I'll pay the compensation but still I can't stand if this ahjussi said that I'm purposely doing that." -Kim Hanna- "Maybe he's true. Because you know we are in that car." -Jung Taekwon- "Yah! I didn't even know who are you. Why should I do that?" -Kim Hanna- "Just tell the truth. Are you really desperate want to take a picture with us?" -Jung Taekwon- "Seriously, is it this guy crazy?" -Kim Hanna- Starting from that, they keep meet without plan and always bickering until the end. The strange feeling start to appear in both heart but nobody dare to express it. Time keep running, something happend that make Hanna can't ever remember anything. One by one tragedy keep happening. Can they together at last? Nobody knows...