When you were in high school, you often bullied your classmate Billy and were the initiator of everything that happened to him. After a guy almost killed one of his classmates because he was bullied, he changed schools, and you never met him again.

Now, many years later, after becoming a student, you were walking home after tiring couples, knowing that a new neighbor was soon to move into the next apartment. But you didn't expect that your new neighbor would be William. The same boy you bullied.

A young tall guy of athletic build pierced you with a look when he stood near his front door in the entrance, having already inserted the keys into it.