Wai Chong is portrayed by Nicholas Cheng in Waktu Rehat.The Prefect, he wears glasses and a jacket (represents as the head prefect of the school). He is a really great follower of the school rules and will not let anyone break them. His best friend is Anding. He is the head prefect in SM Jalan Mas, part of the student council, one of the best recognizable students for perfect attendance, and is the president of Anti- Dating club. His catchphrase is "Don't run!" when his friend tries to run away after he caught them disobeying the school rules.