The Teacher Went to Save the World First, So Study Hall Is in Session

Zhao Han gets a Lazy Fish Sign-in System and becomes a high school senior-year PE teacher.

He's offline every other day, and taking unexplained leave is part of his daily routine.

Then terror returns, and demons and monsters begin appearing in the city.

Zhao Han: "Students, I'm off to save the world. This class is self-* today."

"Teacher, that's such a lame excuse!"

"You're just brushing us off."

"If you can save the world, I can get into Beihua University."

On the eve of the college entrance exams, the Ghost King emerges, and a hundred thousand vengeful ghosts surround the city.

To boost morale, Jiuzhou decides to broadcast the battle nationwide.

Right at the center of the camera's view stands a young man wearing a tracksuit with a whistle around his neck.

"Holy crap! My PE teacher really is saving the world!"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.