Fireworks give bigger impacts and shine brighter than the stars.

But fireworks don't last. Only the stars that keep shining quietly in the sky every night.

Han Sunhwa and Lee Junho are dating happily since the past few years but she feels that there’s something missing in it. Excitement. She considers her life as a boring one, nothing special. Yeah, she has a perfect boyfriend. Loving and cares for her more than he did for himself but she is starting to get tired of that.

Until one day, a guy named Lee Seungri appeared out of nowhere at her home and eventually to her life, claiming that he needs to stay with her at her house because of some specific reasons. What the simple and blank Sunhwa doesn’t know that slowly, her perfect relationship with Junho’s crumbling down because of Seungri.

Has Sunhwa finally met her exciting kind of life when she’s with Seungri? Will bad boys rule once again, like in any other love stories? Or now, it’s the time for the gentlemen to take over? Or maybe the gentleman himself will turn into a bad one for the sake of the same, old tradition?

Casts

Han Sunhwa The naïve girl - Soft hearted and pities other easily. Easy to be fooled. Cheerful and always happy. Straightforward and a blunt kind of girl. Clumsy. She always tries to show and prove to people that she’s formidable and smart. Also known as ‘blank paper sunhwa’ by her friends because of her blankness in maths. Loves drawing and writing when she’s bored. Doesn’t like to lose and rude to people that she doesn’t like. Works as a teacher who teaches art at a junior high school.

Lee Junho The gentleman - A perfect boyfriend who always cares for his girl. Does his best to keep his relationship with Sunhwa strong. Understanding. Keeps his disappointments and unwanted feelings to himself. Sweet and romantic. Easy going and friendly. Girls swoon over him but he only has one girl in his mind. Strong willed and never gives up on anything. A guy full with smiles. Believes in first love. Works as a personal trainer in a local health club.

Lee Seunghyun/Seungri The bad boy - Loves to toy around with other people’s feelings. Cunning, always has his own hidden agendas if he did something good. Sweet talker but a little foolish and idiotic sometimes. Impatient. Forgetful about things that he considers unimportant. Full with sarcasm in his words. Didn’t realize that he has a soft and nice side in him, deep inside at the corner of his heart. Arrogant and ignorant. Changes jobs often.

Other casts: Secret, 2PM and Big Bang members and more.