Kim Ah Young is an ordinary girl who loves Monday, coming to school and studying. She never gets tired of listening to what the teacher is saying. She's so aloof that friends aren't going well with her, she's so focused on studying and forgot that there are other things she should check out in her teenage days. She has no time for boys, especially admiring them.

Hong Jong Hyun, the guy who never liked Monday. "Who wants Monday?!" he exclaimed once. He hates studying because he thinks he knew everything, well, he's kind of smart and he's tactful, he's lazy over studying and sometimes, he skipped classes when he gets bored. He is a popular guy in school since he is also a model and actor at young age. He loves fling and other short term relationship with girls around him.

Two different persons. Two different personalities. 

"Let's talk outside."

"What's that something you can't do here?"

*smirks*

"Then let's do it here." 

One day, the fate will make like each other, break each other's hearts but what would be the end?

"Oppa, I never thought I would be like this because of you. I hate this. This is not me. I'm good at everything but why? I'm feeling stupid at this... This love made me stupid."

......

"Ah young-ah, I can't, I don't want, but I have to. I'm sorry, I promise, soon, I'll make this up to you. Wait for me."

What will happen to their story? Would there be a happy ending?

 PS. FORGIVE ME IF THERE IS ANY GRAMMATICAL ERRORS AND ALSO SPELLING ERRORS.