Blaine Anderson came from Dalton Academy of the singing group the Sparrows, he went to McKinley High School for his boyfriend Kurt but on his first day at McKinley High he sees that his boyfriend Kurt cheated on him, Blaine is thinking of leaving McKinley High and that he just arrived but decides not to leave and try to face everything

Blaine is at his locker taking out his books trying not to think about Kurt

Blaine: Why did he have to cheat on me? says out loud trying not to cry