Senior High School time is the worst time Saeri has ever experienced.

Having lots of homework,

y fights,

Detention after school.

What if she gets one more problem?

A problem with the most feared student of that school, Jeon Jungkook.

The problem is she knows his biggest secret.

What if she knows that Jeon Jungkook, the cold heir of Daesang Group… is gay?

What will Jungkook do if Saeri threatened him to spread his secret?

Saeri wants him to be her slave until they graduate as pay for keeping his secret, will he accept it?

*****

Main Characters :

Lee Saeri – 17 years old

She is the granddaughter of Lee Conglomerate, who owns a Five-Star Hotel chain around the world. She's well-known with her y and troublemaker attitude. She's returning to Korea after spending 7 years living in Manhattan with her auntie. Her parents are dead due to an airplane accident and now she lives in Korea with her grandfather, Lee Shin Woo.

On the first day of senior high school, she encountered a problem with one of the fearest student, Jeon Jungkook with knowing his biggest secret as a gay. She threatens him to spread his secret if he doesn't accept her deal of being her slave.

Jeon Jungkook – 17 years old

He's the heir of Daesang Group, the biggest company in South Korea. He's also a member of Bangtan Boys, the most popular eligible bachelors. He has an angelic look that doesn't match with his cold, cocky and sarcastic personality.

On the first day of senior high school, his biggest secret which he hid for 5 years finally had been revealed. His biggest secret is that he's gay. The girl who successfully knows his secret threatens him and wants him to be her slave for the whole of the senior year.

How will they spend the rest of senior high school year?