Mystery of The Ardbark Demon

You try to ignore them but then 1 of them kick your belly very hard. You grown out in pain. When he kicks you again, an unknown thing thrusts him and his bully friends into a seat. They seem paralyzed while in their seats. You giggle to your self while other kids look at the bullies in shock. When the bus arrives at the school, the bullies hurried off the bus first. When you walk inside, everyone looks at you with a weird face. After a little bit, you are called down to the front office. What do you do.