187 Berserker

"Ah...how could you..do this..."

The boy muttered fearfully with his complexion turning paled and his eyes reddened from crying. Looking at the bloody corpse of his friend on the ground, he remembers how it all began. 

It was just like any other days, the boy and his friends were on the way to the cafeteria while talking about nonsense that many teenagers always did. Just when the three of them had reached the hallway to the cafeteria, they noticed an unknown adult man standing quietly at the center of the path.

Looking at the man's attire and that they were in high school, the boy and his friends quickly assumed the man to be the father of someone who had come for a visit. Most of the time, one couldn't enter the school premise if they aren't a student or didn't have permission from the school itself. But there are also times that the parent of the student could visit their child even without having any permission from the school, and that is during lunch.