Park Shinhye is bright young girl working in a bookshop and one day, she was dumped by her 2 years boyfriend, Jung Yonghwa. Yoon Shiyoon was there, watching her tragic break up scene and felt pity on her. Shiyoon knew Yonghwa didn't mean to dump her and decided to help Shinhye to win back Yonghwa's heart. 

But instead, slowly he fell in love with Shinhye and her cute characters. What will happen to Shinhye then?

“Who are you?” she asked, sarcastically. Slowly her sobbing stopped.

“I’m just normal guy who was enjoying sightseeing in Seoul on his freedom day after being discharged from the military service. I’m the guy whose day was going nicely although I did spilled my coffee this morning after someone bumped onto me, until just now when I was drawing under the tree, I couldn’t help myself but overheard someone was being dumped by her babo boyfriend,” he looked at Shinhye. “And who are you?”

Shinhye turned her gaze away. “I’m just a normal happy girl who never thought today will be her bad day ever. After taking care of drunken dad at home, I was the girl who bumped into a guy because I was already late for my work, and then I had to work overtime for being late. I was the girl who was still excited to see her love light after work just to get know he was going to dump her over some stupid reasons,” she said, slowly tears ran down her cheeks again and she sobbed like a little girl.