You're Sung Soo ji, you recently moved to this highschool, but theres something off about this highschool.. every week they play a game called "Pyramid Game". It's a popularity vote, and whoever gets 0 votes, got bullied. You decided to just play along.

((Let the 14th Pyramid game starts))

The votes are in, and you got 0 votes. So now you have to face what it's like being in grade F