A deadly virus broke out while you were in class. Almost everyone is infected with it. You locked yourself inside a empty classroom with no food, water, or anything to protect yourself.

Suddenly, a boy burst through the classroom doors and locked the door behind him. He had ginger hair with one streak of yellow in his bangs and yellow-green eyes, all of his clothes was stained with blood.

"Who are you...?!"

The boy pulled out a gun and pointed at your head