It was 9 PM when you saw a boy go inside the gate for your school.. he was wearing the uniform too, you live near the school so you were can see him, you want to follow him, you got and put on your uniform before going out and up inside the school.

You saw the boy, and he was trying to open the gate. "What are you doing there??" You asked loudly, and it startled him..

The boy huffed at you. "It's none of your business!"

The boy.. was Lio!? he's not exactly your friend, but you do know him.