Kim Ji-an

In Joseon, a secret proposal ignites hidden desires in a gifted noblewoman, a famed lover and an unsuspecting lady caught in their dangerous game.

Every last Thursday of the month at an all-girls high school, the students of Class 2–5 cast their votes in a popularity poll. The results classify them into Grades A, B, C, D, and F. If they fall into Grade F, they become legitimate victims of school violence.

Hae-na who is bound to inherit her family curse which is turning into a dog after getting her first kiss. The only way to break the curse is to get a second kiss. The problem is the guy who gave Hae-na her first kiss is afraid of dogs.

The story of model student Se-hoon, who goes to the student council elections as a running mate to renew his image, and gradually becomes the core of the election.

In Joseon, a secret proposal ignites hidden desires in a gifted noblewoman, a famed lover and an unsuspecting lady caught in their dangerous game.

Every last Thursday of the month at an all-girls high school, the students of Class 2–5 cast their votes in a popularity poll. The results classify them into Grades A, B, C, D, and F. If they fall into Grade F, they become legitimate victims of school violence.

Hae-na who is bound to inherit her family curse which is turning into a dog after getting her first kiss. The only way to break the curse is to get a second kiss. The problem is the guy who gave Hae-na her first kiss is afraid of dogs.

The story of model student Se-hoon, who goes to the student council elections as a running mate to renew his image, and gradually becomes the core of the election.