Hyoyeon is a nerd that has straight As and is always on top. Even though she is a scholar, Hyoyeon is the most known trouble maker and the most popular girl in Ace Academy a very famous highschool. No one has ever survived being her teacher. If Hyoyeon hates your guts, she will make sure you dissappear in three days or less. Even if Hyoyeon likes you as a teacher, you will be gone in one month's time.

What will happen if a new teacher name Eunhyuk comes to teach Ace Academy. Will he last or leave like the others.

Hyoyeon: Likes being a trouble maker. 17 in the 11th grade.

Eunhyuk. Loves teaching. Is 23 years old.