Kang Hanuel, a perfectionist 10th grader student in High School she's quite popular because of her smartness aka her grades, beauty, and is known for being a campus crush among the boys. Almost half of the boys in school like her because of her amazing visuals and humble personality, though there was one boy in her class who claims that he's the only one who's "immune" and doesn't like Hanuel.

And that boy is, Yeonjun. The notorious school bad boy though he is lying through his teeth. The troublemaker is down bad for Hanuel, head over heels even or is that the same thing..? Nonetheless, he secretly likes her despite claiming not to. What a couple right, perfect student x troublemaker such a perfect match. That all the girls want.

Presen time, it was the third period in class almost lunchtime and Yeonjun was seated in front of Hanuel while, the teacher was busy teaching and writing on the board for the students to copy it. But Hanuel was instead busy on connecting the tip of her blue pen to the back of the boy's uniform, making small dots on a special spot.

"Tch.. This girl." Yeonjun muttered under his breath, though secretly amused and liking her attention focus on him.